dwm/dwm.c

4252 lines
113 KiB
C

/* See LICENSE file for copyright and license details.
*
* dynamic window manager is designed like any other X client as well. It is
* driven through handling X events. In contrast to other X clients, a window
* manager selects for SubstructureRedirectMask on the root window, to receive
* events about window (dis-)appearance. Only one X connection at a time is
* allowed to select for this event mask.
*
* The event handlers of dwm are organized in an array which is accessed
* whenever a new event has been fetched. This allows event dispatching
* in O(1) time.
*
* Each child of the root window is called a client, except windows which have
* set the override_redirect flag. Clients are organized in a linked client
* list on each monitor, the focus history is remembered through a stack list
* on each monitor. Each client contains a bit array to indicate the tags of a
* client.
*
* Keys and tagging rules are organized as arrays and defined in config.h.
*
* To understand everything else, start reading main().
*/
#include <errno.h>
#include <locale.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <X11/cursorfont.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xutil.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
#include <X11/Xft/Xft.h>
#include "patches.h"
#include "drw.h"
#include "util.h"
#if SPAWNCMD_PATCH
#include <assert.h>
#include <libgen.h>
#include <sys/stat.h>
#define SPAWN_CWD_DELIM " []{}()<>\"':"
#endif // SPAWNCMD_PATCH
/* macros */
#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
#if ATTACHASIDE_PATCH && STICKY_PATCH
#define ISVISIBLEONTAG(C, T) ((C->tags & T) || C->issticky)
#define ISVISIBLE(C) ISVISIBLEONTAG(C, C->mon->tagset[C->mon->seltags])
#elif ATTACHASIDE_PATCH
#define ISVISIBLEONTAG(C, T) ((C->tags & T))
#define ISVISIBLE(C) ISVISIBLEONTAG(C, C->mon->tagset[C->mon->seltags])
#elif STICKY_PATCH
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]) || C->issticky)
#else
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
#endif // ATTACHASIDE_PATCH
#if AWESOMEBAR_PATCH
#define HIDDEN(C) ((getstate(C->win) == IconicState))
#endif // AWESOMEBAR_PATCH
#define LENGTH(X) (sizeof X / sizeof X[0])
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#if SCRATCHPAD_PATCH
#define NUMTAGS (LENGTH(tags) + LENGTH(scratchpads))
#define TAGMASK ((1 << NUMTAGS) - 1)
#define SPTAG(i) ((1 << LENGTH(tags)) << (i))
#define SPTAGMASK (((1 << LENGTH(scratchpads))-1) << LENGTH(tags))
#else
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#endif // SCRATCHPAD_PATCH
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum {
SchemeNorm
,SchemeSel
#if STATUSCOLORS_PATCH
,SchemeWarn
#endif // STATUSCOLORS_PATCH
#if URGENTBORDER_PATCH || STATUSCOLORS_PATCH
,SchemeUrg
#endif // URGENTBORDER_PATCH || STATUSCOLORS_PATCH
#if AWESOMEBAR_PATCH
,SchemeHid
#endif // AWESOMEBAR_PATCH
#if VTCOLORS_PATCH
,SchemeTagsNorm
,SchemeTagsSel
,SchemeTitleNorm
,SchemeTitleSel
,SchemeStatus
#elif TITLECOLOR_PATCH
,SchemeTitle
#endif // VTCOLORS_PATCH
}; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
#if SYSTRAY_PATCH
NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation,
NetSystemTrayVisual, NetWMWindowTypeDock, NetSystemTrayOrientationHorz,
#endif // SYSTRAY_PATCH
#if EWMHTAGS_PATCH
NetDesktopNames, NetDesktopViewport, NetNumberOfDesktops, NetCurrentDesktop,
#endif // EWMHTAGS_PATCH
NetWMWindowTypeDialog, NetClientList, NetLast
}; /* EWMH atoms */
#if WINDOWROLERULE_PATCH
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMWindowRole, WMLast }; /* default atoms */
#else
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
#endif // WINDOWROLERULE_PATCH
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
typedef union {
int i;
unsigned int ui;
float f;
const void *v;
} Arg;
typedef struct {
unsigned int click;
unsigned int mask;
unsigned int button;
void (*func)(const Arg *arg);
const Arg arg;
} Button;
typedef struct Monitor Monitor;
typedef struct Client Client;
struct Client {
char name[256];
float mina, maxa;
#if CFACTS_PATCH
float cfact;
#endif // CFACTS_PATCH
int x, y, w, h;
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
int sfx, sfy, sfw, sfh; /* stored float geometry, used on mode revert */
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int bw, oldbw;
unsigned int tags;
#if SWITCHTAG_PATCH
unsigned int switchtag;
#endif // SWITCHTAG_PATCH
int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
int fakefullscreen;
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#if EXRESIZE_PATCH
unsigned char expandmask;
int expandx1, expandy1, expandx2, expandy2;
#if !MAXIMIZE_PATCH
int wasfloating;
#endif // MAXIMIZE_PATCH
#endif // EXRESIZE_PATCH
#if MAXIMIZE_PATCH
int ismax, wasfloating;
#endif // MAXIMIZE_PATCH
#if AUTORESIZE_PATCH
int needresize;
#endif // AUTORESIZE_PATCH
#if CENTER_PATCH
int iscentered;
#endif // CENTER_PATCH
#if ISPERMANENT_PATCH
int ispermanent;
#endif // ISPERMANENT_PATCH
#if SWALLOW_PATCH
int isterminal, noswallow;
pid_t pid;
#endif // SWALLOW_PATCH
#if STICKY_PATCH
int issticky;
#endif // STICKY_PATCH
Client *next;
Client *snext;
#if SWALLOW_PATCH
Client *swallowing;
#endif // SWALLOW_PATCH
Monitor *mon;
Window win;
};
typedef struct {
unsigned int mod;
KeySym keysym;
void (*func)(const Arg *);
const Arg arg;
} Key;
#if FLEXTILE_DELUXE_LAYOUT
typedef struct {
int nmaster;
int nstack;
int layout;
int masteraxis; // master stack area
int stack1axis; // primary stack area
int stack2axis; // secondary stack area, e.g. centered master
void (*symbolfunc)(Monitor *, unsigned int);
} LayoutPreset;
#endif // FLEXTILE_DELUXE_LAYOUT
typedef struct {
const char *symbol;
void (*arrange)(Monitor *);
#if FLEXTILE_DELUXE_LAYOUT
LayoutPreset preset;
#endif // FLEXTILE_DELUXE_LAYOUT
} Layout;
#if PERTAG_PATCH
typedef struct Pertag Pertag;
#endif // PERTAG_PATCH
struct Monitor {
char ltsymbol[16];
float mfact;
#if FLEXTILE_DELUXE_LAYOUT
int ltaxis[4];
int nstack;
#endif // FLEXTILE_DELUXE_LAYOUT
int nmaster;
int num;
int by; /* bar geometry */
#if EXTRABAR_PATCH
int eby; /* extra bar geometry */
#endif // EXTRABAR_PATCH
#if AWESOMEBAR_PATCH
int btw; /* width of tasks portion of bar */
int bt; /* number of tasks */
#endif // AWESOMEBAR_PATCH
int mx, my, mw, mh; /* screen size */
int wx, wy, ww, wh; /* window area */
#if VANITYGAPS_PATCH
int gappih; /* horizontal gap between windows */
int gappiv; /* vertical gap between windows */
int gappoh; /* horizontal outer gaps */
int gappov; /* vertical outer gaps */
#endif // VANITYGAPS_PATCH
#if SETBORDERPX_PATCH
unsigned int borderpx;
#endif // SETBORDERPX_PATCH
unsigned int seltags;
unsigned int sellt;
unsigned int tagset[2];
int showbar;
int topbar;
Client *clients;
Client *sel;
Client *stack;
Monitor *next;
Window barwin;
#if EXTRABAR_PATCH
Window extrabarwin;
#endif // EXTRABAR_PATCH
const Layout *lt[2];
#if ALTERNATIVE_TAGS_PATCH
unsigned int alttag;
#endif // ALTERNATIVE_TAGS_PATCH
#if PERTAG_PATCH
Pertag *pertag;
#endif // PERTAG_PATCH
};
typedef struct {
const char *class;
#if WINDOWROLERULE_PATCH
const char *role;
#endif // WINDOWROLERULE_PATCH
const char *instance;
const char *title;
unsigned int tags;
#if SWITCHTAG_PATCH
int switchtag;
#endif // SWITCHTAG_PATCH
#if CENTER_PATCH
int iscentered;
#endif // CENTER_PATCH
int isfloating;
#if ISPERMANENT_PATCH
int ispermanent;
#endif // ISPERMANENT_PATCH
#if SWALLOW_PATCH
int isterminal;
int noswallow;
#endif // SWALLOW_PATCH
int monitor;
} Rule;
#if MONITOR_RULES_PATCH
typedef struct {
int monitor;
#if PERTAG_PATCH
int tag;
#endif // PERTAG_PATCH
int layout;
float mfact;
int nmaster;
int showbar;
int topbar;
} MonitorRule;
#endif // MONITOR_RULES_PATCH
/* function declarations */
static void applyrules(Client *c);
static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
static void arrange(Monitor *m);
static void arrangemon(Monitor *m);
static void attach(Client *c);
static void attachstack(Client *c);
static void buttonpress(XEvent *e);
static void checkotherwm(void);
static void cleanup(void);
static void cleanupmon(Monitor *mon);
static void clientmessage(XEvent *e);
static void configure(Client *c);
static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e);
static Monitor *createmon(void);
static void destroynotify(XEvent *e);
static void detach(Client *c);
static void detachstack(Client *c);
static Monitor *dirtomon(int dir);
static void drawbar(Monitor *m);
static void drawbars(void);
#if !FOCUSONCLICK_PATCH
static void enternotify(XEvent *e);
#endif // FOCUSONCLICK_PATCH
static void expose(XEvent *e);
static void focus(Client *c);
static void focusin(XEvent *e);
static void focusmon(const Arg *arg);
#if !STACKER_PATCH
static void focusstack(const Arg *arg);
#endif // STACKER_PATCH
static Atom getatomprop(Client *c, Atom prop);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
static void incnmaster(const Arg *arg);
static void keypress(XEvent *e);
static void killclient(const Arg *arg);
static void manage(Window w, XWindowAttributes *wa);
static void mappingnotify(XEvent *e);
static void maprequest(XEvent *e);
#if !FOCUSONCLICK_PATCH
static void motionnotify(XEvent *e);
#endif // FOCUSONCLICK_PATCH
static void movemouse(const Arg *arg);
static Client *nexttiled(Client *c);
#if !ZOOMSWAP_PATCH || TAGINTOSTACK_ALLMASTER_PATCH || TAGINTOSTACK_ONEMASTER_PATCH
static void pop(Client *);
#endif // !ZOOMSWAP_PATCH / TAGINTOSTACK_ALLMASTER_PATCH / TAGINTOSTACK_ONEMASTER_PATCH
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
static void resize(Client *c, int x, int y, int w, int h, int interact);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
#if SYSTRAY_PATCH
static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
#else
static int sendevent(Client *c, Atom proto);
#endif // SYSTRAY_PATCH
static void sendmon(Client *c, Monitor *m);
static void setclientstate(Client *c, long state);
static void setfocus(Client *c);
static void setfullscreen(Client *c, int fullscreen);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
static void unmanage(Client *c, int destroyed);
static void unmapnotify(XEvent *e);
static void updatebarpos(Monitor *m);
static void updatebars(void);
static void updateclientlist(void);
static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
static void updatestatus(void);
static void updatetitle(Client *c);
static void updatewindowtype(Client *c);
static void updatewmhints(Client *c);
static void view(const Arg *arg);
static Client *wintoclient(Window w);
static Monitor *wintomon(Window w);
static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
#include "patch/include.h"
/* variables */
static const char broken[] = "broken";
static char stext[256];
#if EXTRABAR_PATCH
static char estext[256];
#endif // EXTRABAR_PATCH
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */
static int lrpad; /* sum of left and right padding for text */
#if BARPADDING_PATCH
static int vp; /* vertical padding for bar */
static int sp; /* side padding for bar */
#endif // BARPADDING_PATCH
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
#if COMBO_PATCH || HOLDBAR_PATCH
[ButtonRelease] = keyrelease,
#endif // COMBO_PATCH / HOLDBAR_PATCH
[ClientMessage] = clientmessage,
[ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify,
[DestroyNotify] = destroynotify,
#if !FOCUSONCLICK_PATCH
[EnterNotify] = enternotify,
#endif // FOCUSONCLICK_PATCH
[Expose] = expose,
[FocusIn] = focusin,
[KeyPress] = keypress,
#if COMBO_PATCH || HOLDBAR_PATCH
[KeyRelease] = keyrelease,
#endif // COMBO_PATCH / HOLDBAR_PATCH
[MappingNotify] = mappingnotify,
[MapRequest] = maprequest,
#if !FOCUSONCLICK_PATCH
[MotionNotify] = motionnotify,
#endif // FOCUSONCLICK_PATCH
[PropertyNotify] = propertynotify,
#if SYSTRAY_PATCH
[ResizeRequest] = resizerequest,
#endif // SYSTRAY_PATCH
[UnmapNotify] = unmapnotify
};
#if SYSTRAY_PATCH
static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
#else
static Atom wmatom[WMLast], netatom[NetLast];
#endif // SYSTRAY_PATCH
static int running = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
static Display *dpy;
static Drw *drw;
static Monitor *mons, *selmon;
static Window root, wmcheckwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
#include "patch/include.c"
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
/* function implementations */
void
applyrules(Client *c)
{
const char *class, *instance;
#if WINDOWROLERULE_PATCH
char role[64];
#endif // WINDOWROLERULE_PATCH
unsigned int i;
const Rule *r;
Monitor *m;
XClassHint ch = { NULL, NULL };
/* rule matching */
c->isfloating = 0;
c->tags = 0;
XGetClassHint(dpy, c->win, &ch);
class = ch.res_class ? ch.res_class : broken;
instance = ch.res_name ? ch.res_name : broken;
#if WINDOWROLERULE_PATCH
gettextprop(c->win, wmatom[WMWindowRole], role, sizeof(role));
#endif // WINDOWROLERULE_PATCH
for (i = 0; i < LENGTH(rules); i++) {
r = &rules[i];
if ((!r->title || strstr(c->name, r->title))
&& (!r->class || strstr(class, r->class))
#if WINDOWROLERULE_PATCH
&& (!r->role || strstr(role, r->role))
#endif // WINDOWROLERULE_PATCH
&& (!r->instance || strstr(instance, r->instance)))
{
#if CENTER_PATCH
c->iscentered = r->iscentered;
#endif // CENTER_PATCH
#if ISPERMANENT_PATCH
c->ispermanent = r->ispermanent;
#endif // ISPERMANENT_PATCH
#if SWALLOW_PATCH
c->isterminal = r->isterminal;
c->noswallow = r->noswallow;
#endif // SWALLOW_PATCH
c->isfloating = r->isfloating;
c->tags |= r->tags;
#if SCRATCHPAD_PATCH && !SCRATCHPAD_KEEP_POSITION_AND_SIZE_PATCH
if ((r->tags & SPTAGMASK) && r->isfloating) {
c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
}
#endif // SCRATCHPAD_PATCH | SCRATCHPAD_KEEP_POSITION_AND_SIZE_PATCH
for (m = mons; m && m->num != r->monitor; m = m->next);
if (m)
c->mon = m;
#if SWITCHTAG_PATCH
#if SWALLOW_PATCH
if (r->switchtag && (c->noswallow || !termforwin(c)))
#else
if (r->switchtag)
#endif // SWALLOW_PATCH
{
unsigned int newtagset;
if (r->switchtag == 2)
newtagset = c->mon->tagset[c->mon->seltags] ^ c->tags;
else
newtagset = c->tags;
if (newtagset) {
c->switchtag = selmon->tagset[selmon->seltags];
c->mon->tagset[c->mon->seltags] = newtagset;
if (r->switchtag == 1)
#if PERTAG_PATCH
pertagview(&((Arg) { .ui = newtagset }));
#else
view(&((Arg) { .ui = newtagset }));
#endif // PERTAG_PATCH
arrange(c->mon);
}
}
#endif // SWITCHTAG_PATCH
}
}
if (ch.res_class)
XFree(ch.res_class);
if (ch.res_name)
XFree(ch.res_name);
#if EMPTYVIEW_PATCH
if (c->tags & TAGMASK) c->tags = c->tags & TAGMASK;
#if SCRATCHPAD_PATCH
else if (c->mon->tagset[c->mon->seltags]) c->tags = c->mon->tagset[c->mon->seltags] & ~SPTAGMASK;
#else
else if (c->mon->tagset[c->mon->seltags]) c->tags = c->mon->tagset[c->mon->seltags];
#endif // SCRATCHPAD_PATCH
else c->tags = 1;
#elif SCRATCHPAD_PATCH
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : (c->mon->tagset[c->mon->seltags] & ~SPTAGMASK);
#else
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
#endif // EMPTYVIEW_PATCH
}
int
applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
{
int baseismin;
Monitor *m = c->mon;
/* set minimum possible */
*w = MAX(1, *w);
*h = MAX(1, *h);
if (interact) {
if (*x > sw)
*x = sw - WIDTH(c);
if (*y > sh)
*y = sh - HEIGHT(c);
if (*x + *w + 2 * c->bw < 0)
*x = 0;
if (*y + *h + 2 * c->bw < 0)
*y = 0;
} else {
if (*x >= m->wx + m->ww)
*x = m->wx + m->ww - WIDTH(c);
if (*y >= m->wy + m->wh)
*y = m->wy + m->wh - HEIGHT(c);
if (*x + *w + 2 * c->bw <= m->wx)
*x = m->wx;
if (*y + *h + 2 * c->bw <= m->wy)
*y = m->wy;
}
if (*h < bh)
*h = bh;
if (*w < bh)
*w = bh;
if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
/* see last two sentences in ICCCM 4.1.2.3 */
baseismin = c->basew == c->minw && c->baseh == c->minh;
if (!baseismin) { /* temporarily remove base dimensions */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for aspect limits */
if (c->mina > 0 && c->maxa > 0) {
if (c->maxa < (float)*w / *h)
*w = *h * c->maxa + 0.5;
else if (c->mina < (float)*h / *w)
*h = *w * c->mina + 0.5;
}
if (baseismin) { /* increment calculation requires this */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for increment value */
if (c->incw)
*w -= *w % c->incw;
if (c->inch)
*h -= *h % c->inch;
/* restore base dimensions */
*w = MAX(*w + c->basew, c->minw);
*h = MAX(*h + c->baseh, c->minh);
if (c->maxw)
*w = MIN(*w, c->maxw);
if (c->maxh)
*h = MIN(*h, c->maxh);
}
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
}
void
arrange(Monitor *m)
{
if (m)
showhide(m->stack);
else for (m = mons; m; m = m->next)
showhide(m->stack);
if (m) {
arrangemon(m);
restack(m);
} else for (m = mons; m; m = m->next)
arrangemon(m);
}
void
arrangemon(Monitor *m)
{
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
if (m->lt[m->sellt]->arrange)
m->lt[m->sellt]->arrange(m);
#if ROUNDED_CORNERS_PATCH
Client *c;
for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
}
void
attach(Client *c)
{
c->next = c->mon->clients;
c->mon->clients = c;
}
void
attachstack(Client *c)
{
c->snext = c->mon->stack;
c->mon->stack = c;
}
void
buttonpress(XEvent *e)
{
unsigned int i, x, click;
int padding = 0;
#if STATUSCMD_PATCH
unsigned int xc;
#endif // STATUSCMD_PATCH
#if TAGGRID_PATCH
unsigned int columns;
#endif // TAGGRID_PATCH
#if HIDEVACANTTAGS_PATCH
unsigned int occ = 0;
#endif // HIDEVACANTTAGS_PATCH
Arg arg = {0};
Client *c;
Monitor *m;
XButtonPressedEvent *ev = &e->xbutton;
#if STATUSCMD_PATCH && !DWMBLOCKS_PATCH
lastbutton = ev->button;
#endif // STATUSCMD_PATCH | DWMBLOCKS_PATCH
#if AWESOMEBAR_PATCH || STATUSCMD_PATCH
padding += lrpad - 2;
#endif // AWESOMEBAR_PATCH | STATUSCMD_PATCH
#if SYSTRAY_PATCH
padding -= getsystraywidth();
#endif // SYSTRAY_PATCH
#if TAGGRID_PATCH
columns = LENGTH(tags) / tagrows + ((LENGTH(tags) % tagrows > 0) ? 1 : 0);
#endif // TAGGRID_PATCH
click = ClkRootWin;
/* focus monitor if necessary */
if ((m = wintomon(ev->window)) && m != selmon
#if FOCUSONCLICK_PATCH
&& (focusonwheel || (ev->button != Button4 && ev->button != Button5))
#endif // FOCUSONCLICK_PATCH
) {
unfocus(selmon->sel, 1);
selmon = m;
focus(NULL);
}
if (ev->window == selmon->barwin) {
i = x = 0;
#if LEFTLAYOUT_PATCH
x += blw;
if (ev->x < x) {
click = ClkLtSymbol;
} else {
#if HIDEVACANTTAGS_PATCH
for (c = m->clients; c; c = c->next)
occ |= c->tags == 255 ? 0 : c->tags;
#endif // HIDEVACANTTAGS_PATCH
#if TAGGRID_PATCH
if (drawtagmask & DRAWCLASSICTAGS)
#endif // TAGGRID_PATCH
do {
#if HIDEVACANTTAGS_PATCH
/* do not reserve space for vacant tags */
if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
continue;
#endif // HIDEVACANTTAGS_PATCH
x += TEXTW(tags[i]);
} while (ev->x >= x && ++i < LENGTH(tags));
if (i < LENGTH(tags)) {
click = ClkTagBar;
arg.ui = 1 << i;
#if TAGGRID_PATCH
} else if (ev->x < x + columns * bh / tagrows && (drawtagmask & DRAWTAGGRID)) {
click = ClkTagBar;
i = (ev->x - x) / (bh / tagrows);
i = i + columns * (ev->y / (bh / tagrows));
if (i >= LENGTH(tags)) {
i = LENGTH(tags) - 1;
}
arg.ui = 1 << i;
}
else if (ev->x < x + blw + columns * bh / tagrows)
click = ClkLtSymbol;
#else // TAGGRID_PATCH
} else if (ev->x < x + blw)
click = ClkLtSymbol;
#endif // TAGGRID_PATCH
else if (ev->x > selmon->ww - TEXTW(stext) + padding)
#if !STATUSCMD_PATCH
click = ClkStatusText;
#else
{
click = ClkStatusText;
xc = selmon->ww - TEXTW(stext) + padding;
char *text = rawstext;
int i = -1;
char ch;
#if DWMBLOCKS_PATCH
dwmblockssig = 0;
#else
statuscmdn = 0;
#endif // DWMBLOCKS_PATCH
while (text[++i]) {
if ((unsigned char)text[i] < ' ') {
ch = text[i];
text[i] = '\0';
xc += TEXTW(text) - lrpad;
text[i] = ch;
text += i+1;
i = -1;
if (xc >= ev->x)
break;
#if DWMBLOCKS_PATCH
dwmblockssig = ch;
#else
if (ch <= LENGTH(statuscmds))
statuscmdn = ch - 1;
#endif // DWMBLOCKS_PATCH
}
}
}
#endif // STATUSCMD_PATCH
#if AWESOMEBAR_PATCH
else {
x += blw;
c = m->clients;
do {
if (!ISVISIBLE(c))
continue;
else
x += (1.0 / (double)m->bt) * m->btw;
} while (ev->x > x && (c = c->next));
if (c) {
click = ClkWinTitle;
arg.v = c;
}
}
#else
} else
click = ClkWinTitle;
#endif // AWESOMEBAR_PATCH
}
#else // LEFTLAYOUT_PATCH
#if HIDEVACANTTAGS_PATCH
for (c = m->clients; c; c = c->next)
occ |= c->tags == 255 ? 0 : c->tags;
#endif // HIDEVACANTTAGS_PATCH
#if TAGGRID_PATCH
if (drawtagmask & DRAWCLASSICTAGS)
#endif // TAGGRID_PATCH
do {
#if HIDEVACANTTAGS_PATCH
/* do not reserve space for vacant tags */
if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
continue;
#endif // HIDEVACANTTAGS_PATCH
x += TEXTW(tags[i]);
} while (ev->x >= x && ++i < LENGTH(tags));
if (i < LENGTH(tags)
#if TAGGRID_PATCH
&& (drawtagmask & DRAWCLASSICTAGS)
#endif
) {
click = ClkTagBar;
arg.ui = 1 << i;
#if TAGGRID_PATCH
} else if (ev->x < x + columns * bh / tagrows && (drawtagmask & DRAWTAGGRID)) {
click = ClkTagBar;
i = (ev->x - x) / (bh / tagrows);
i = i + columns * (ev->y / (bh / tagrows));
if (i >= LENGTH(tags)) {
i = LENGTH(tags) - 1;
}
arg.ui = 1 << i;
}
else if (ev->x < x + blw + columns * bh / tagrows)
click = ClkLtSymbol;
#else // TAGGRID_PATCH
} else if (ev->x < x + blw)
click = ClkLtSymbol;
#endif // TAGGRID_PATCH
else if (ev->x > selmon->ww - TEXTW(stext) + padding)
#if !STATUSCMD_PATCH
click = ClkStatusText;
#else
{
click = ClkStatusText;
xc = selmon->ww - TEXTW(stext) + padding;
char *text = rawstext;
int i = -1;
char ch;
#if DWMBLOCKS_PATCH
dwmblockssig = 0;
#else
statuscmdn = 0;
#endif // DWMBLOCKS_PATCH
while (text[++i]) {
if ((unsigned char)text[i] < ' ') {
ch = text[i];
text[i] = '\0';
xc += TEXTW(text) - lrpad;
text[i] = ch;
text += i+1;
i = -1;
if (xc >= ev->x)
break;
#if DWMBLOCKS_PATCH
dwmblockssig = ch;
#else
if (ch <= LENGTH(statuscmds))
statuscmdn = ch - 1;
#endif // DWMBLOCKS_PATCH
}
}
}
#endif // STATUSCMD_PATCH
#if AWESOMEBAR_PATCH
else {
x += blw;
c = m->clients;
do {
if (!ISVISIBLE(c))
continue;
else
x += (1.0 / (double)m->bt) * m->btw;
} while (ev->x > x && (c = c->next));
if (c) {
click = ClkWinTitle;
arg.v = c;
}
}
#else
else
click = ClkWinTitle;
#endif // AWESOMEBAR_PATCH
#endif // LEFTLAYOUT_PATCH
} else if ((c = wintoclient(ev->window))) {
#if FOCUSONCLICK_PATCH
if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
focus(c);
#else
focus(c);
restack(selmon);
#endif // FOCUSONCLICK_PATCH
XAllowEvents(dpy, ReplayPointer, CurrentTime);
click = ClkClientWin;
}
for (i = 0; i < LENGTH(buttons); i++)
if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
#if AWESOMEBAR_PATCH
buttons[i].func((click == ClkTagBar || click == ClkWinTitle) && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
#else
buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
#endif
}
void
checkotherwm(void)
{
xerrorxlib = XSetErrorHandler(xerrorstart);
/* this causes an error if some other window manager is running */
XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
XSync(dpy, False);
XSetErrorHandler(xerror);
XSync(dpy, False);
}
void
cleanup(void)
{
Arg a = {.ui = ~0};
Layout foo = { "", NULL };
Monitor *m;
size_t i;
view(&a);
selmon->lt[selmon->sellt] = &foo;
for (m = mons; m; m = m->next)
while (m->stack)
unmanage(m->stack, 0);
XUngrabKey(dpy, AnyKey, AnyModifier, root);
while (mons)
cleanupmon(mons);
#if SYSTRAY_PATCH
if (showsystray) {
XUnmapWindow(dpy, systray->win);
XDestroyWindow(dpy, systray->win);
free(systray);
}
#endif // SYSTRAY_PATCH
for (i = 0; i < CurLast; i++)
drw_cur_free(drw, cursor[i]);
for (i = 0; i < LENGTH(colors); i++)
free(scheme[i]);
free(scheme);
XDestroyWindow(dpy, wmcheckwin);
drw_fontset_free(drw->fonts);
drw_free(drw);
XSync(dpy, False);
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
}
void
cleanupmon(Monitor *mon)
{
Monitor *m;
if (mon == mons)
mons = mons->next;
else {
for (m = mons; m && m->next != mon; m = m->next);
m->next = mon->next;
}
XUnmapWindow(dpy, mon->barwin);
#if EXTRABAR_PATCH
XUnmapWindow(dpy, mon->extrabarwin);
#endif // EXTRABAR_PATCH
XDestroyWindow(dpy, mon->barwin);
#if EXTRABAR_PATCH
XDestroyWindow(dpy, mon->extrabarwin);
#endif // EXTRABAR_PATCH
free(mon);
}
void
clientmessage(XEvent *e)
{
#if SYSTRAY_PATCH
XWindowAttributes wa;
XSetWindowAttributes swa;
#endif // SYSTRAY_PATCH
XClientMessageEvent *cme = &e->xclient;
Client *c = wintoclient(cme->window);
#if FOCUSONNETACTIVE_PATCH
unsigned int i;
#endif // FOCUSONNETACTIVE_PATCH
#if SYSTRAY_PATCH
if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
/* add systray icons */
if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
if (!(c = (Client *)calloc(1, sizeof(Client))))
die("fatal: could not malloc() %u bytes\n", sizeof(Client));
if (!(c->win = cme->data.l[2])) {
free(c);
return;
}
/* Clear status bar to avoid artifacts beneath systray icons */
drw_rect(drw, 0, 0, selmon->ww, bh, 1, 1);
drw_map(drw, selmon->barwin, 0, 0, selmon->ww, bh);
c->mon = selmon;
c->next = systray->icons;
systray->icons = c;
XGetWindowAttributes(dpy, c->win, &wa);
c->x = c->oldx = c->y = c->oldy = 0;
c->w = c->oldw = wa.width;
c->h = c->oldh = wa.height;
c->oldbw = wa.border_width;
c->bw = 0;
c->isfloating = True;
/* reuse tags field as mapped status */
c->tags = 1;
updatesizehints(c);
updatesystrayicongeom(c, wa.width, wa.height);
XAddToSaveSet(dpy, c->win);
XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
XReparentWindow(dpy, c->win, systray->win, 0, 0);
/* use parents background color */
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
XSync(dpy, False);
setclientstate(c, NormalState);
drawbar(selmon);
updatesystray();
}
return;
}
#endif // SYSTRAY_PATCH
if (!c)
return;
if (cme->message_type == netatom[NetWMState]) {
if (cme->data.l[1] == netatom[NetWMFullscreen]
|| cme->data.l[2] == netatom[NetWMFullscreen]) {
#if FAKEFULLSCREEN_CLIENT_PATCH
if (c->fakefullscreen)
resizeclient(c, c->x, c->y, c->w, c->h);
else
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */
#if !FAKEFULLSCREEN_PATCH
&& !c->isfullscreen
#endif // !FAKEFULLSCREEN_PATCH
)));
#else
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */
#if !FAKEFULLSCREEN_PATCH
&& !c->isfullscreen
#endif // !FAKEFULLSCREEN_PATCH
)));
#endif // FAKEFULLSCREEN_CLIENT_PATCH
}
} else if (cme->message_type == netatom[NetActiveWindow]) {
#if FOCUSONNETACTIVE_PATCH
for (i = 0; i < LENGTH(tags) && !((1 << i) & c->tags); i++);
if (i < LENGTH(tags)) {
const Arg a = {.ui = 1 << i};
selmon = c->mon;
view(&a);
focus(c);
restack(selmon);
}
#else
if (c != selmon->sel && !c->isurgent)
seturgent(c, 1);
#endif // FOCUSONNETACTIVE_PATCH
}
}
void
configure(Client *c)
{
XConfigureEvent ce;
ce.type = ConfigureNotify;
ce.display = dpy;
ce.event = c->win;
ce.window = c->win;
ce.x = c->x;
ce.y = c->y;
ce.width = c->w;
ce.height = c->h;
ce.border_width = c->bw;
ce.above = None;
ce.override_redirect = False;
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
}
void
configurenotify(XEvent *e)
{
Monitor *m;
#if !FAKEFULLSCREEN_PATCH
Client *c;
#endif // !FAKEFULLSCREEN_PATCH
XConfigureEvent *ev = &e->xconfigure;
int dirty;
/* TODO: updategeom handling sucks, needs to be simplified */
if (ev->window == root) {
dirty = (sw != ev->width || sh != ev->height);
sw = ev->width;
sh = ev->height;
if (updategeom() || dirty) {
drw_resize(drw, sw, bh);
updatebars();
for (m = mons; m; m = m->next) {
#if !FAKEFULLSCREEN_PATCH
for (c = m->clients; c; c = c->next)
#if FAKEFULLSCREEN_CLIENT_PATCH
if (c->isfullscreen && !c->fakefullscreen)
#else
if (c->isfullscreen)
#endif // FAKEFULLSCREEN_CLIENT_PATCH
resizeclient(c, m->mx, m->my, m->mw, m->mh);
#endif // !FAKEFULLSCREEN_PATCH
#if BARPADDING_PATCH
XMoveResizeWindow(dpy, m->barwin, m->wx + sp, m->by + vp, m->ww - 2 * sp, bh);
#else
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
#endif // BARPADDING_PATCH
#if EXTRABAR_PATCH
#if BARPADDING_PATCH
XMoveResizeWindow(dpy, m->extrabarwin, m->wx + sp, m->eby - vp, m->ww - 2 * sp, bh);
#else
XMoveResizeWindow(dpy, m->extrabarwin, m->wx, m->eby, m->ww, bh);
#endif // BARPADDING_PATCH
#endif // EXTRABAR_PATCH
}
focus(NULL);
arrange(NULL);
}
}
}
void
configurerequest(XEvent *e)
{
Client *c;
Monitor *m;
XConfigureRequestEvent *ev = &e->xconfigurerequest;
XWindowChanges wc;
if ((c = wintoclient(ev->window))) {
if (ev->value_mask & CWBorderWidth)
c->bw = ev->border_width;
else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
m = c->mon;
if (ev->value_mask & CWX) {
c->oldx = c->x;
c->x = m->mx + ev->x;
}
if (ev->value_mask & CWY) {
c->oldy = c->y;
c->y = m->my + ev->y;
}
if (ev->value_mask & CWWidth) {
c->oldw = c->w;
c->w = ev->width;
}
if (ev->value_mask & CWHeight) {
c->oldh = c->h;
c->h = ev->height;
}
if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
if ((c->y + c->h) > m->my + m->mh && c->isfloating)
c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
configure(c);
if (ISVISIBLE(c))
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
#if AUTORESIZE_PATCH
else
c->needresize = 1;
#endif // AUTORESIZE_PATCH
} else
configure(c);
} else {
wc.x = ev->x;
wc.y = ev->y;
wc.width = ev->width;
wc.height = ev->height;
wc.border_width = ev->border_width;
wc.sibling = ev->above;
wc.stack_mode = ev->detail;
XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
}
XSync(dpy, False);
}
Monitor *
createmon(void)
{
Monitor *m;
#if PERTAG_PATCH
int i;
#endif // PERTAG_PATCH
#if MONITOR_RULES_PATCH
int mc, j;
Monitor *mi;
const MonitorRule *mr;
#endif // MONITOR_RULES_PATCH
m = ecalloc(1, sizeof(Monitor));
#if EMPTYVIEW_PATCH
m->tagset[0] = m->tagset[1] = 0;
#else
m->tagset[0] = m->tagset[1] = 1;
#endif // EMPTYVIEW_PATCH
m->mfact = mfact;
m->nmaster = nmaster;
#if FLEXTILE_DELUXE_LAYOUT
m->nstack = nstack;
#endif // FLEXTILE_DELUXE_LAYOUT
m->showbar = showbar;
m->topbar = topbar;
#if SETBORDERPX_PATCH
m->borderpx = borderpx;
#endif // SETBORDERPX_PATCH
#if VANITYGAPS_PATCH
m->gappih = gappih;
m->gappiv = gappiv;
m->gappoh = gappoh;
m->gappov = gappov;
#endif // VANITYGAPS_PATCH
#if MONITOR_RULES_PATCH
for (mc = 0, mi = mons; mi; mi = mi->next, mc++);
for (j = 0; j < LENGTH(monrules); j++) {
mr = &monrules[j];
if ((mr->monitor == -1 || mr->monitor == mc)
#if PERTAG_PATCH
&& (mr->tag == -1 || mr->tag == 0)
#endif // PERTAG_PATCH
) {
m->lt[0] = &layouts[mr->layout];
m->lt[1] = &layouts[1 % LENGTH(layouts)];
strncpy(m->ltsymbol, layouts[mr->layout].symbol, sizeof m->ltsymbol);
if (mr->mfact > -1)
m->mfact = mr->mfact;
if (mr->nmaster > -1)
m->nmaster = mr->nmaster;
if (mr->showbar > -1)
m->showbar = mr->showbar;
if (mr->topbar > -1)
m->topbar = mr->topbar;
break;
}
}
#else
m->lt[0] = &layouts[0];
m->lt[1] = &layouts[1 % LENGTH(layouts)];
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
#endif // MONITOR_RULES_PATCH
#if FLEXTILE_DELUXE_LAYOUT
m->ltaxis[LAYOUT] = m->lt[0]->preset.layout;
m->ltaxis[MASTER] = m->lt[0]->preset.masteraxis;
m->ltaxis[STACK] = m->lt[0]->preset.stack1axis;
m->ltaxis[STACK2] = m->lt[0]->preset.stack2axis;
#endif // FLEXTILE_DELUXE_LAYOUT
#if PERTAG_PATCH
if (!(m->pertag = (Pertag *)calloc(1, sizeof(Pertag))))
die("fatal: could not malloc() %u bytes\n", sizeof(Pertag));
m->pertag->curtag = m->pertag->prevtag = 1;
for (i = 0; i <= LENGTH(tags); i++) {
#if FLEXTILE_DELUXE_LAYOUT
m->pertag->nstacks[i] = m->nstack;
#endif // FLEXTILE_DELUXE_LAYOUT
#if !MONITOR_RULES_PATCH
/* init nmaster */
m->pertag->nmasters[i] = m->nmaster;
/* init mfacts */
m->pertag->mfacts[i] = m->mfact;
#if PERTAGBAR_PATCH
/* init showbar */
m->pertag->showbars[i] = m->showbar;
#endif // PERTAGBAR_PATCH
#endif // MONITOR_RULES_PATCH
#if ZOOMSWAP_PATCH
m->pertag->prevzooms[i] = NULL;
#endif // ZOOMSWAP_PATCH
/* init layouts */
#if MONITOR_RULES_PATCH
for (j = 0; j < LENGTH(monrules); j++) {
mr = &monrules[j];
if ((mr->monitor == -1 || mr->monitor == mc) && (mr->tag == -1 || mr->tag == i)) {
m->pertag->ltidxs[i][0] = &layouts[mr->layout];
m->pertag->ltidxs[i][1] = m->lt[0];
m->pertag->nmasters[i] = (mr->nmaster > -1 ? mr->nmaster : m->nmaster);
m->pertag->mfacts[i] = (mr->mfact > -1 ? mr->mfact : m->mfact);
#if PERTAGBAR_PATCH
m->pertag->showbars[i] = (mr->showbar > -1 ? mr->showbar : m->showbar);
#endif // PERTAGBAR_PATCH
#if FLEXTILE_DELUXE_LAYOUT
m->pertag->ltaxis[i][LAYOUT] = m->pertag->ltidxs[i][0]->preset.layout;
m->pertag->ltaxis[i][MASTER] = m->pertag->ltidxs[i][0]->preset.masteraxis;
m->pertag->ltaxis[i][STACK] = m->pertag->ltidxs[i][0]->preset.stack1axis;
m->pertag->ltaxis[i][STACK2] = m->pertag->ltidxs[i][0]->preset.stack2axis;
#endif // FLEXTILE_DELUXE_LAYOUT
break;
}
}
#else
m->pertag->ltidxs[i][0] = m->lt[0];
m->pertag->ltidxs[i][1] = m->lt[1];
#if FLEXTILE_DELUXE_LAYOUT
/* init flextile axes */
m->pertag->ltaxis[i][LAYOUT] = m->ltaxis[LAYOUT];
m->pertag->ltaxis[i][MASTER] = m->ltaxis[MASTER];
m->pertag->ltaxis[i][STACK] = m->ltaxis[STACK];
m->pertag->ltaxis[i][STACK2] = m->ltaxis[STACK2];
#endif // FLEXTILE_DELUXE_LAYOUT
#endif // MONITOR_RULES_PATCH
m->pertag->sellts[i] = m->sellt;
#if VANITYGAPS_PATCH
m->pertag->enablegaps[i] = 1;
#endif // VANITYGAPS_PATCH
}
#endif // PERTAG_PATCH
return m;
}
void
destroynotify(XEvent *e)
{
Client *c;
XDestroyWindowEvent *ev = &e->xdestroywindow;
if ((c = wintoclient(ev->window)))
unmanage(c, 1);
#if SWALLOW_PATCH
else if ((c = swallowingclient(ev->window)))
unmanage(c->swallowing, 1);
#endif // SWALLOW_PATCH
#if SYSTRAY_PATCH
else if (showsystray && (c = wintosystrayicon(ev->window))) {
removesystrayicon(c);
updatesystray();
}
#endif // SYSTRAY_PATCH
}
void
detach(Client *c)
{
Client **tc;
for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
*tc = c->next;
}
void
detachstack(Client *c)
{
Client **tc, *t;
for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
*tc = c->snext;
if (c == c->mon->sel) {
for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
c->mon->sel = t;
}
}
Monitor *
dirtomon(int dir)
{
Monitor *m = NULL;
if (dir > 0) {
if (!(m = selmon->next))
m = mons;
} else if (selmon == mons)
for (m = mons; m->next; m = m->next);
else
for (m = mons; m->next != selmon; m = m->next);
return m;
}
void
drawbar(Monitor *m)
{
int x, w, tw = 0, stw = 0, stp = 0, invert;
#if ALTERNATIVE_TAGS_PATCH
int wdelta;
#endif // ALTERNATIVE_TAGS_PATCH
#if AWESOMEBAR_PATCH
int n = 0, scm;
#elif FANCYBAR_PATCH
int tw, mw, ew = 0;
int n = 0;
#endif // FANCYBAR_PATCH, AWESOMEBAR_PATCH
#if BARPADDING_PATCH
stw = 2 * sp;
#endif // BARPADDING_PATCH
#if STATUSPADDING_PATCH
stp = lrpad / 2;
#endif // STATUSPADDING_PATCH
#if !HIDEVACANTTAGS_PATCH
#if !ACTIVETAGINDICATORBAR_PATCH
int boxs = drw->fonts->h / 9;
#endif // ACTIVETAGINDICATORBAR_PATCH
int boxw = drw->fonts->h / 6 + 2;
#endif // HIDEVACANTTAGS_PATCH
unsigned int i, occ = 0, urg = 0;
#if STATUSCOLORS_PATCH
char *ts = stext;
char *tp = stext;
int tx = 0;
char ctmp;
#endif // STATUSCOLORS_PATCH
Client *c;
#if SYSTRAY_PATCH
if (showsystray && m == systraytomon(m))
#if BARPADDING_PATCH
stw = getsystraywidth() + 2 * sp;
#else
stw = getsystraywidth();
#endif // BARPADDING_PATCH
#endif // SYSTRAY_PATCH
/* draw status first so it can be overdrawn by tags later */
#if !STATUSALLMONS_PATCH
if (m == selmon) { /* status is only drawn on selected monitor */
#endif // STATUSALLMONS_PATCH
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeStatus]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
#if STATUSCOLORS_PATCH
#if STATUSPADDING_PATCH
tw = textw_wosc(stext) + lrpad + 2;
#else
tw = textw_wosc(stext) + 2;
#endif // STATUSPADDING_PATCH
while (1) {
if ((unsigned int)*ts > LENGTH(colors)) {
ts++;
continue;
}
ctmp = *ts;
*ts = '\0';
drw_text(drw, m->ww - tw - stw + tx, 0, tw - tx, bh, stp, tp, 0);
tx += TEXTW(tp) -lrpad;
if (ctmp == '\0')
break;
drw_setscheme(drw, scheme[(unsigned int)(ctmp-1)]);
*ts = ctmp;
tp = ++ts;
}
#else // STATUSCOLORS_PATCH
#if STATUSPADDING_PATCH
tw = TEXTW(stext);
#else
tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
#endif // STATUSPADDING_PATCH
drw_text(drw, m->ww - tw - stw, 0, tw, bh, stp, stext, 0);
#endif // STATUSCOLORS_PATCH
#if !STATUSALLMONS_PATCH
}
#endif // STATUSALLMONS_PATCH
for (c = m->clients; c; c = c->next) {
#if AWESOMEBAR_PATCH || FANCYBAR_PATCH
if (ISVISIBLE(c))
n++;
#endif // FANCYBAR_PATCH
#if HIDEVACANTTAGS_PATCH
occ |= c->tags == 255 ? 0 : c->tags;
#else
occ |= c->tags;
#endif // HIDEVACANTTAGS_PATCH
if (c->isurgent)
urg |= c->tags;
}
x = 0;
#if LEFTLAYOUT_PATCH
w = blw = TEXTW(m->ltsymbol);
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTagsNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
#endif // LEFTLAYOUT_PATCH
#if TAGGRID_PATCH
if (drawtagmask & DRAWCLASSICTAGS)
#endif // TAGGRID_PATCH
for (i = 0; i < LENGTH(tags); i++) {
#if URGENTBORDER_PATCH
invert = 0;
#else
invert = urg & 1 << i;
#endif // URGENTBORDER_PATCH
#if HIDEVACANTTAGS_PATCH
/* do not draw vacant tags */
if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
continue;
#endif // HIDEVACANTTAGS_PATCH
w = TEXTW(tags[i]);
#if ALTERNATIVE_TAGS_PATCH
wdelta = selmon->alttag ? abs(TEXTW(tags[i]) - TEXTW(tagsalt[i])) / 2 : 0;
#endif // ALTERNATIVE_TAGS_PATCH
#if URGENTBORDER_PATCH
if (m->tagset[m->seltags] & 1 << i)
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTagsSel]);
#else
drw_setscheme(drw, scheme[SchemeSel]);
#endif // VTCOLORS_PATCH
else
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[urg & 1 << i ? SchemeUrg : SchemeTagsNorm]);
#else
drw_setscheme(drw, scheme[urg & 1 << i ? SchemeUrg : SchemeNorm]);
#endif // VTCOLORS_PATCH
#elif VTCOLORS_PATCH
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel : SchemeTagsNorm]);
#else // URGENTBORDER_PATCH
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
#endif // URGENTBORDER_PATCH
#if ALTERNATIVE_TAGS_PATCH
drw_text(drw, x, 0, w, bh, wdelta + lrpad / 2, (selmon->alttag ? tagsalt[i] : tags[i]), invert);
#else
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], invert);
#endif // ALTERNATIVE_TAGS_PATCH
#if !HIDEVACANTTAGS_PATCH
if (occ & 1 << i)
#if ACTIVETAGINDICATORBAR_PATCH
drw_rect(drw, x + boxw, 0, w - ( 2 * boxw + 1), boxw,
#else
drw_rect(drw, x + boxs, boxs, boxw, boxw,
#endif // ACTIVETAGINDICATORBAR_PATCH
m == selmon && selmon->sel && selmon->sel->tags & 1 << i, invert);
#endif // HIDEVACANTTAGS_PATCH
x += w;
}
#if TAGGRID_PATCH
if (drawtagmask & DRAWTAGGRID) {
drawtaggrid(m,&x,occ);
}
#endif // TAGGRID_PATCH
#if !LEFTLAYOUT_PATCH
w = blw = TEXTW(m->ltsymbol);
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTagsNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
#endif // LEFTLAYOUT_PATCH
if ((w = m->ww - tw - stw - x) > bh)
{
#if AWESOMEBAR_PATCH
if (n > 0) {
for (c = m->clients; c; c = c->next) {
if (!ISVISIBLE(c))
continue;
if (m->sel == c)
#if VTCOLORS_PATCH
scm = SchemeTitleSel;
#elif TITLECOLOR_PATCH
scm = SchemeTitle;
#else
scm = SchemeSel;
#endif // VTCOLORS_PATCH / TITLECOLOR_PATCH
else if (HIDDEN(c))
scm = SchemeHid;
else
#if VTCOLORS_PATCH
scm = SchemeTitleNorm;
#else
scm = SchemeNorm;
#endif // VTCOLORS_PATCH
drw_setscheme(drw, scheme[scm]);
drw_text(drw, x, 0, (1.0 / (double)n) * w, bh, lrpad / 2, c->name, 0);
x += (1.0 / (double)n) * w;
}
} else {
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTitleNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
drw_rect(drw, x, 0, w, bh, 1, 1);
}
#elif FANCYBAR_PATCH
if (n > 0) {
tw = TEXTW(m->sel->name) + lrpad;
mw = (tw >= w || n == 1) ? 0 : (w - tw) / (n - 1);
i = 0;
for (c = m->clients; c; c = c->next) {
if (!ISVISIBLE(c) || c == m->sel)
continue;
tw = TEXTW(c->name);
if (tw < mw)
ew += (mw - tw);
else
i++;
}
if (i > 0)
mw += ew / i;
for (c = m->clients; c; c = c->next) {
if (!ISVISIBLE(c))
continue;
tw = MIN(m->sel == c ? w : mw, TEXTW(c->name));
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[m->sel == c ? SchemeTitleSel : SchemeTitleNorm]);
#elif TITLECOLOR_PATCH
drw_setscheme(drw, scheme[m->sel == c ? SchemeTitle : SchemeNorm]);
#else
drw_setscheme(drw, scheme[m->sel == c ? SchemeSel : SchemeNorm]);
#endif // VTCOLORS_PATCH / TITLECOLOR_PATCH
if (tw > 0) /* trap special handling of 0 in drw_text */
drw_text(drw, x, 0, tw, bh, lrpad / 2, c->name, 0);
#if !HIDEVACANTTAGS_PATCH
if (c->isfloating)
#if ACTIVETAGINDICATORBAR_PATCH
drw_rect(drw, x + boxw, 0, w - ( 2 * boxw + 1), boxw, c->isfixed, 0);
#else
drw_rect(drw, x + boxs, boxs, boxw, boxw, c->isfixed, 0);
#endif // ACTIVETAGINDICATORBAR_PATCH
#endif // HIDEVACANTTAGS_PATCH
x += tw;
w -= tw;
}
}
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTitleNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
drw_rect(drw, x, 0, w, bh, 1, 1);
#else
if (m->sel) {
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[m == selmon ? SchemeTitleSel : SchemeTitleNorm]);
#elif TITLECOLOR_PATCH
drw_setscheme(drw, scheme[m == selmon ? SchemeTitle : SchemeNorm]);
#else
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
#endif // VTCOLORS_PATCH / TITLECOLOR_PATCH
#if IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
XSetErrorHandler(xerrordummy);
#endif // IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
#if CENTEREDWINDOWNAME_PATCH
int mid = (m->ww - TEXTW(m->sel->name)) / 2 - x;
#if BARPADDING_PATCH
drw_text(drw, x, 0, w - 2*sp, bh, mid, m->sel->name, 0);
#else
drw_text(drw, x, 0, w, bh, mid, m->sel->name, 0);
#endif // BARPADDING_PATCH
#else
#if BARPADDING_PATCH
drw_text(drw, x, 0, w - 2*sp, bh, lrpad / 2, m->sel->name, 0);
#else
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
#endif // BARPADDING_PATCH
#endif // CENTEREDWINDOWNAME_PATCH
#if IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
XSync(dpy, False);
XSetErrorHandler(xerror);
#endif // IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
#if !HIDEVACANTTAGS_PATCH
if (m->sel->isfloating)
#if ACTIVETAGINDICATORBAR_PATCH
drw_rect(drw, x + boxw, 0, w - ( 2 * boxw + 1), boxw, m->sel->isfixed, 0);
#else
drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
#endif // ACTIVETAGINDICATORBAR_PATCH
#endif // HIDEVACANTTAGS_PATCH
} else {
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTitleNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
#if BARPADDING_PATCH
drw_rect(drw, x, 0, w - 2 * sp, bh, 1, 1);
#else
drw_rect(drw, x, 0, w, bh, 1, 1);
#endif // BARPADDING_PATCH
}
#endif // FANCYBAR_PATCH, AWESOMEBAR_PATCH
}
#if AWESOMEBAR_PATCH
m->bt = n;
m->btw = w;
#endif // AWESOMEBAR_PATCH
drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
#if EXTRABAR_PATCH
if (m == selmon) { /* extra status is only drawn on selected monitor */
#if VTCOLORS_PATCH
drw_setscheme(drw, scheme[SchemeTitleNorm]);
#else
drw_setscheme(drw, scheme[SchemeNorm]);
#endif // VTCOLORS_PATCH
drw_text(drw, 0, 0, mons->ww, bh, 0, estext, 0);
drw_map(drw, m->extrabarwin, 0, 0, m->ww, bh);
}
#endif // EXTRABAR_PATCH
}
void
drawbars(void)
{
Monitor *m;
#if SYSTRAY_PATCH
if (showsystray) {
/* Clear status bar to avoid artifacts beneath systray icons */
drw_setscheme(drw, scheme[SchemeNorm]);
drw_rect(drw, 0, 0, selmon->ww, bh, 1, 1);
drw_map(drw, selmon->barwin, 0, 0, selmon->ww, bh);
}
#endif // SYSTRAY_PATCH
for (m = mons; m; m = m->next)
drawbar(m);
#if SYSTRAY_PATCH
if (showsystray)
updatesystray();
#endif // SYSTRAY_PATCH
}
#if !FOCUSONCLICK_PATCH
void
enternotify(XEvent *e)
{
Client *c;
Monitor *m;
XCrossingEvent *ev = &e->xcrossing;
if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
return;
c = wintoclient(ev->window);
m = c ? c->mon : wintomon(ev->window);
if (m != selmon) {
unfocus(selmon->sel, 1);
selmon = m;
} else if (!c || c == selmon->sel)
return;
focus(c);
}
#endif // FOCUSONCLICK_PATCH
void
expose(XEvent *e)
{
Monitor *m;
XExposeEvent *ev = &e->xexpose;
if (ev->count == 0 && (m = wintomon(ev->window))) {
drawbar(m);
#if SYSTRAY_PATCH
if (showsystray && m == selmon)
updatesystray();
#endif // SYSTRAY_PATCH
}
}
void
focus(Client *c)
{
#if AWESOMEBAR_PATCH
if (!c || !ISVISIBLE(c) || HIDDEN(c))
for (c = selmon->stack; c && (!ISVISIBLE(c) || HIDDEN(c)); c = c->snext);
#else
if (!c || !ISVISIBLE(c))
for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
#endif // AWESOMEBAR_PATCH
if (selmon->sel && selmon->sel != c)
unfocus(selmon->sel, 0);
if (c) {
if (c->mon != selmon)
selmon = c->mon;
if (c->isurgent)
seturgent(c, 0);
detachstack(c);
attachstack(c);
grabbuttons(c, 1);
#if FLOAT_BORDER_COLOR_PATCH
if (c->isfloating)
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColFloat].pixel);
else
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
#else
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
#endif // FLOAT_BORDER_COLOR_PATCH
setfocus(c);
} else {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
}
selmon->sel = c;
drawbars();
}
/* there are some broken focus acquiring clients needing extra handling */
void
focusin(XEvent *e)
{
XFocusChangeEvent *ev = &e->xfocus;
if (selmon->sel && ev->window != selmon->sel->win)
setfocus(selmon->sel);
}
void
focusmon(const Arg *arg)
{
Monitor *m;
if (!mons->next)
return;
if ((m = dirtomon(arg->i)) == selmon)
return;
unfocus(selmon->sel, 0);
selmon = m;
focus(NULL);
#if WARP_PATCH
warp(selmon->sel);
#endif // WARP_PATCH
}
#if !STACKER_PATCH
void
focusstack(const Arg *arg)
{
Client *c = NULL, *i;
if (!selmon->sel)
return;
#if ALWAYSFULLSCREEN_PATCH
if (selmon->sel->isfullscreen)
return;
#endif // ALWAYSFULLSCREEN_PATCH
if (arg->i > 0) {
for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
if (!c)
for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
} else {
for (i = selmon->clients; i != selmon->sel; i = i->next)
if (ISVISIBLE(i))
c = i;
if (!c)
for (; i; i = i->next)
if (ISVISIBLE(i))
c = i;
}
if (c) {
focus(c);
restack(selmon);
}
}
#endif // STACKER_PATCH
Atom
getatomprop(Client *c, Atom prop)
{
int di;
unsigned long dl;
unsigned char *p = NULL;
Atom da, atom = None;
#if SYSTRAY_PATCH
/* FIXME getatomprop should return the number of items and a pointer to
* the stored data instead of this workaround */
Atom req = XA_ATOM;
if (prop == xatom[XembedInfo])
req = xatom[XembedInfo];
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
if (da == xatom[XembedInfo] && dl == 2)
atom = ((Atom *)p)[1];
XFree(p);
}
#else
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
XFree(p);
}
#endif // SYSTRAY_PATCH
return atom;
}
int
getrootptr(int *x, int *y)
{
int di;
unsigned int dui;
Window dummy;
return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
}
long
getstate(Window w)
{
int format;
long result = -1;
unsigned char *p = NULL;
unsigned long n, extra;
Atom real;
if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
&real, &format, &n, &extra, (unsigned char **)&p) != Success)
return -1;
if (n != 0)
result = *p;
XFree(p);
return result;
}
int
gettextprop(Window w, Atom atom, char *text, unsigned int size)
{
char **list = NULL;
int n;
XTextProperty name;
if (!text || size == 0)
return 0;
text[0] = '\0';
if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
return 0;
if (name.encoding == XA_STRING)
strncpy(text, (char *)name.value, size - 1);
else {
if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
strncpy(text, *list, size - 1);
XFreeStringList(list);
}
}
text[size - 1] = '\0';
XFree(name.value);
return 1;
}
void
grabbuttons(Client *c, int focused)
{
updatenumlockmask();
{
unsigned int i, j;
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
if (!focused)
XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
for (i = 0; i < LENGTH(buttons); i++)
if (buttons[i].click == ClkClientWin)
for (j = 0; j < LENGTH(modifiers); j++)
XGrabButton(dpy, buttons[i].button,
buttons[i].mask | modifiers[j],
c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
}
}
void
grabkeys(void)
{
updatenumlockmask();
{
unsigned int i, j;
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
KeyCode code;
XUngrabKey(dpy, AnyKey, AnyModifier, root);
for (i = 0; i < LENGTH(keys); i++)
if ((code = XKeysymToKeycode(dpy, keys[i].keysym)))
for (j = 0; j < LENGTH(modifiers); j++)
XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
True, GrabModeAsync, GrabModeAsync);
}
}
void
incnmaster(const Arg *arg)
{
#if PERTAG_PATCH
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
#else
selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
#endif // PERTAG_PATCH
arrange(selmon);
}
#ifdef XINERAMA
static int
isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
{
while (n--)
if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
&& unique[n].width == info->width && unique[n].height == info->height)
return 0;
return 1;
}
#endif /* XINERAMA */
void
keypress(XEvent *e)
{
unsigned int i;
KeySym keysym;
XKeyEvent *ev;
ev = &e->xkey;
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
for (i = 0; i < LENGTH(keys); i++)
if (keysym == keys[i].keysym
&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
&& keys[i].func)
keys[i].func(&(keys[i].arg));
}
void
killclient(const Arg *arg)
{
#if ISPERMANENT_PATCH
if (!selmon->sel || selmon->sel->ispermanent)
#else
if (!selmon->sel)
#endif // ISPERMANENT_PATCH
return;
#if SYSTRAY_PATCH
if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0, 0, 0)) {
#else
if (!sendevent(selmon->sel, wmatom[WMDelete])) {
#endif // SYSTRAY_PATCH
XGrabServer(dpy);
XSetErrorHandler(xerrordummy);
XSetCloseDownMode(dpy, DestroyAll);
XKillClient(dpy, selmon->sel->win);
XSync(dpy, False);
XSetErrorHandler(xerror);
XUngrabServer(dpy);
}
#if SWAPFOCUS_PATCH && PERTAG_PATCH
selmon->pertag->prevclient[selmon->pertag->curtag] = NULL;
#endif // SWAPFOCUS_PATCH
}
void
manage(Window w, XWindowAttributes *wa)
{
Client *c, *t = NULL;
#if SWALLOW_PATCH
Client *term = NULL;
#endif // SWALLOW_PATCH
Window trans = None;
XWindowChanges wc;
c = ecalloc(1, sizeof(Client));
c->win = w;
#if SWALLOW_PATCH
c->pid = winpid(w);
#endif // SWALLOW_PATCH
/* geometry */
c->x = c->oldx = wa->x;
c->y = c->oldy = wa->y;
c->w = c->oldw = wa->width;
c->h = c->oldh = wa->height;
c->oldbw = wa->border_width;
#if CFACTS_PATCH
c->cfact = 1.0;
#endif // CFACTS_PATCH
updatetitle(c);
if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
c->mon = t->mon;
c->tags = t->tags;
} else {
c->mon = selmon;
applyrules(c);
#if SWALLOW_PATCH
term = termforwin(c);
#endif // SWALLOW_PATCH
}
if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
c->x = c->mon->mx + c->mon->mw - WIDTH(c);
if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
c->y = c->mon->my + c->mon->mh - HEIGHT(c);
c->x = MAX(c->x, c->mon->mx);
/* only fix client y-offset, if the client center might cover the bar */
c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
&& (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
#if SETBORDERPX_PATCH
c->bw = c->mon->borderpx;
#else
c->bw = borderpx;
#endif // SETBORDERPX_PATCH
wc.border_width = c->bw;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
#if FLOAT_BORDER_COLOR_PATCH
if (c->isfloating)
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColFloat].pixel);
else
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
#else
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
#endif // FLOAT_BORDER_COLOR_PATCH
configure(c); /* propagates border_width, if size doesn't change */
updatewindowtype(c);
updatesizehints(c);
updatewmhints(c);
#if CENTER_PATCH
if (c->iscentered) {
c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
}
#endif // CENTER_PATCH
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfx = -9999;
c->sfy = -9999;
c->sfw = c->w;
c->sfh = c->h;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
grabbuttons(c, 0);
#if MAXIMIZE_PATCH
c->wasfloating = 0;
c->ismax = 0;
#elif EXRESIZE_PATCH
c->wasfloating = 0;
#endif // MAXIMIZE_PATCH / EXRESIZE_PATCH
if (!c->isfloating)
c->isfloating = c->oldstate = trans != None || c->isfixed;
if (c->isfloating)
XRaiseWindow(dpy, c->win);
#if FLOAT_BORDER_COLOR_PATCH
if (c->isfloating)
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColFloat].pixel);
#endif // FLOAT_BORDER_COLOR_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH
attachx(c);
#else
attach(c);
#endif
attachstack(c);
XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
(unsigned char *) &(c->win), 1);
XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
#if AWESOMEBAR_PATCH
if (!HIDDEN(c))
setclientstate(c, NormalState);
#else
setclientstate(c, NormalState);
#endif // AWESOMEBAR_PATCH
if (c->mon == selmon)
unfocus(selmon->sel, 0);
c->mon->sel = c;
arrange(c->mon);
#if AWESOMEBAR_PATCH
if (!HIDDEN(c))
XMapWindow(dpy, c->win);
#else
XMapWindow(dpy, c->win);
#endif // AWESOMEBAR_PATCH
#if SWALLOW_PATCH
if (term)
swallow(term, c);
#endif // SWALLOW_PATCH
focus(NULL);
}
void
mappingnotify(XEvent *e)
{
XMappingEvent *ev = &e->xmapping;
XRefreshKeyboardMapping(ev);
if (ev->request == MappingKeyboard)
grabkeys();
}
void
maprequest(XEvent *e)
{
static XWindowAttributes wa;
XMapRequestEvent *ev = &e->xmaprequest;
#if SYSTRAY_PATCH
Client *i;
if (showsystray && (i = wintosystrayicon(ev->window))) {
sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
updatesystray();
}
#endif // SYSTRAY_PATCH
if (!XGetWindowAttributes(dpy, ev->window, &wa))
return;
if (wa.override_redirect)
return;
if (!wintoclient(ev->window))
manage(ev->window, &wa);
}
#if !FOCUSONCLICK_PATCH
void
motionnotify(XEvent *e)
{
static Monitor *mon = NULL;
Monitor *m;
XMotionEvent *ev = &e->xmotion;
if (ev->window != root)
return;
if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
unfocus(selmon->sel, 1);
selmon = m;
focus(NULL);
}
mon = m;
}
#endif // FOCUSONCLICK_PATCH
void
movemouse(const Arg *arg)
{
int x, y, ocx, ocy, nx, ny;
Client *c;
Monitor *m;
XEvent ev;
Time lasttime = 0;
if (!(c = selmon->sel))
return;
#if !FAKEFULLSCREEN_PATCH
#if FAKEFULLSCREEN_CLIENT_PATCH
if (c->isfullscreen && !c->fakefullscreen) /* no support moving fullscreen windows by mouse */
return;
#else
if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
return;
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // FAKEFULLSCREEN_PATCH
restack(selmon);
ocx = c->x;
ocy = c->y;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
return;
if (!getrootptr(&x, &y))
return;
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
case ConfigureRequest:
case Expose:
case MapRequest:
handler[ev.type](&ev);
break;
case MotionNotify:
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
continue;
lasttime = ev.xmotion.time;
nx = ocx + (ev.xmotion.x - x);
ny = ocy + (ev.xmotion.y - y);
if (abs(selmon->wx - nx) < snap)
nx = selmon->wx;
else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
nx = selmon->wx + selmon->ww - WIDTH(c);
if (abs(selmon->wy - ny) < snap)
ny = selmon->wy;
else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
ny = selmon->wy + selmon->wh - HEIGHT(c);
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
togglefloating(NULL);
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
resize(c, nx, ny, c->w, c->h, 1);
/* save last known float coordinates */
c->sfx = nx;
c->sfy = ny;
#else
resize(c, nx, ny, c->w, c->h, 1);
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
}
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
break;
}
} while (ev.type != ButtonRelease);
XUngrabPointer(dpy, CurrentTime);
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
}
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
}
Client *
nexttiled(Client *c)
{
#if AWESOMEBAR_PATCH
for (; c && (c->isfloating || !ISVISIBLE(c) || HIDDEN(c)); c = c->next);
#else
for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
#endif // AWESOMEBAR_PATCH
return c;
}
#if !ZOOMSWAP_PATCH || TAGINTOSTACK_ALLMASTER_PATCH || TAGINTOSTACK_ONEMASTER_PATCH
void
pop(Client *c)
{
detach(c);
attach(c);
focus(c);
arrange(c->mon);
}
#endif // !ZOOMSWAP_PATCH / TAGINTOSTACK_ALLMASTER_PATCH / TAGINTOSTACK_ONEMASTER_PATCH
void
propertynotify(XEvent *e)
{
Client *c;
Window trans;
XPropertyEvent *ev = &e->xproperty;
#if SYSTRAY_PATCH
if (showsystray && (c = wintosystrayicon(ev->window))) {
if (ev->atom == XA_WM_NORMAL_HINTS) {
updatesizehints(c);
updatesystrayicongeom(c, c->w, c->h);
}
else
updatesystrayiconstate(c, ev);
updatesystray();
}
#endif // SYSTRAY_PATCH
if ((ev->window == root) && (ev->atom == XA_WM_NAME)) {
#if DWMC_PATCH || FSIGNAL_PATCH
if (!fake_signal())
updatestatus();
#else
updatestatus();
#endif // DWMC_PATCH / FSIGNAL_PATCH
} else if (ev->state == PropertyDelete) {
return; /* ignore */
} else if ((c = wintoclient(ev->window))) {
switch(ev->atom) {
default: break;
case XA_WM_TRANSIENT_FOR:
if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
(c->isfloating = (wintoclient(trans)) != NULL))
arrange(c->mon);
break;
case XA_WM_NORMAL_HINTS:
updatesizehints(c);
break;
case XA_WM_HINTS:
updatewmhints(c);
drawbars();
#if URGENTBORDER_PATCH
if (c->isurgent)
XSetWindowBorder(dpy, c->win, scheme[SchemeUrg][ColBorder].pixel);
#endif // URGENTBORDER_PATCH
break;
}
if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
updatetitle(c);
if (c == c->mon->sel)
drawbar(c->mon);
}
if (ev->atom == netatom[NetWMWindowType])
updatewindowtype(c);
}
}
void
quit(const Arg *arg)
{
#if ONLYQUITONEMPTY_PATCH
unsigned int n;
Window *junk = malloc(1);
XQueryTree(dpy, root, junk, junk, &junk, &n);
if (n <= quit_empty_window_count) {
#if RESTARTSIG_PATCH
if (arg->i)
restart = 1;
#endif // RESTARTSIG_PATCH
running = 0;
}
else
printf("[dwm] not exiting (n=%d)\n", n);
free(junk);
#else
#if RESTARTSIG_PATCH
if (arg->i)
restart = 1;
#endif // RESTARTSIG_PATCH
running = 0;
#endif // ONLYQUITONEMPTY_PATCH
}
Monitor *
recttomon(int x, int y, int w, int h)
{
Monitor *m, *r = selmon;
int a, area = 0;
for (m = mons; m; m = m->next)
if ((a = INTERSECT(x, y, w, h, m)) > area) {
area = a;
r = m;
}
return r;
}
void
resize(Client *c, int x, int y, int w, int h, int interact)
{
if (applysizehints(c, &x, &y, &w, &h, interact))
resizeclient(c, x, y, w, h);
}
void
resizeclient(Client *c, int x, int y, int w, int h)
{
XWindowChanges wc;
c->oldx = c->x; c->x = wc.x = x;
c->oldy = c->y; c->y = wc.y = y;
c->oldw = c->w; c->w = wc.width = w;
c->oldh = c->h; c->h = wc.height = h;
#if EXRESIZE_PATCH
c->expandmask = 0;
#endif // EXRESIZE_PATCH
wc.border_width = c->bw;
#if NOBORDER_PATCH
if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
#if MONOCLE_LAYOUT
|| &monocle == c->mon->lt[c->mon->sellt]->arrange
#endif // MONOCLE_LAYOUT
) && !c->isfullscreen && !c->isfloating) {
c->w = wc.width += c->bw * 2;
c->h = wc.height += c->bw * 2;
wc.border_width = 0;
}
#endif // NOBORDER_PATCH
XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c);
XSync(dpy, False);
}
void
resizemouse(const Arg *arg)
{
int ocx, ocy, nw, nh;
#if RESIZECORNERS_PATCH
int ocx2, ocy2, nx, ny;
int horizcorner, vertcorner;
int di;
unsigned int dui;
Window dummy;
#endif // RESIZECORNERS_PATCH
Client *c;
Monitor *m;
XEvent ev;
Time lasttime = 0;
if (!(c = selmon->sel))
return;
#if !FAKEFULLSCREEN_PATCH
#if FAKEFULLSCREEN_CLIENT_PATCH
if (c->isfullscreen && !c->fakefullscreen) /* no support resizing fullscreen windows by mouse */
return;
#else
if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
return;
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // !FAKEFULLSCREEN_PATCH
restack(selmon);
ocx = c->x;
ocy = c->y;
#if RESIZECORNERS_PATCH
ocx2 = c->x + c->w;
ocy2 = c->y + c->h;
#endif // RESIZECORNERS_PATCH
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
return;
#if RESIZECORNERS_PATCH
if (!XQueryPointer (dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
return;
horizcorner = nx < c->w / 2;
vertcorner = ny < c->h / 2;
XWarpPointer (dpy, None, c->win, 0, 0, 0, 0,
horizcorner ? (-c->bw) : (c->w + c->bw - 1),
vertcorner ? (-c->bw) : (c->h + c->bw - 1));
#else
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
#endif // RESIZECORNERS_PATCH
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
case ConfigureRequest:
case Expose:
case MapRequest:
handler[ev.type](&ev);
break;
case MotionNotify:
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
continue;
lasttime = ev.xmotion.time;
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
#if RESIZECORNERS_PATCH
nx = horizcorner ? ev.xmotion.x : c->x;
ny = vertcorner ? ev.xmotion.y : c->y;
nw = MAX(horizcorner ? (ocx2 - nx) : (ev.xmotion.x - ocx - 2 * c->bw + 1), 1);
nh = MAX(vertcorner ? (ocy2 - ny) : (ev.xmotion.y - ocy - 2 * c->bw + 1), 1);
#endif // RESIZECORNERS_PATCH
if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
#if RESIZECORNERS_PATCH
resize(c, nx, ny, nw, nh, 1);
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
/* save last known float dimensions */
c->sfx = nx;
c->sfy = ny;
c->sfw = nw;
c->sfh = nh;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#else
resize(c, c->x, c->y, nw, nh, 1);
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfx = c->x;
c->sfy = c->y;
c->sfw = nw;
c->sfh = nh;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#endif // RESIZECORNERS_PATCH
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
}
break;
}
} while (ev.type != ButtonRelease);
#if RESIZECORNERS_PATCH
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
horizcorner ? (-c->bw) : (c->w + c->bw - 1),
vertcorner ? (-c->bw) : (c->h + c->bw - 1));
#else
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
#endif // RESIZECORNERS_PATCH
XUngrabPointer(dpy, CurrentTime);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
}
}
void
restack(Monitor *m)
{
Client *c;
XEvent ev;
XWindowChanges wc;
drawbar(m);
if (!m->sel)
return;
if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
XRaiseWindow(dpy, m->sel->win);
if (m->lt[m->sellt]->arrange) {
wc.stack_mode = Below;
wc.sibling = m->barwin;
for (c = m->stack; c; c = c->snext)
if (!c->isfloating && ISVISIBLE(c)) {
XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
wc.sibling = c->win;
}
}
XSync(dpy, False);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
#if WARP_PATCH
if (m == selmon && (m->tagset[m->seltags] & m->sel->tags) && selmon->lt[selmon->sellt] != &layouts[MONOCLE_LAYOUT_POS])
warp(m->sel);
#endif // WARP_PATCH
}
void
run(void)
{
XEvent ev;
/* main event loop */
XSync(dpy, False);
while (running && !XNextEvent(dpy, &ev))
if (handler[ev.type])
handler[ev.type](&ev); /* call handler */
}
void
scan(void)
{
unsigned int i, num;
Window d1, d2, *wins = NULL;
XWindowAttributes wa;
if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
for (i = 0; i < num; i++) {
if (!XGetWindowAttributes(dpy, wins[i], &wa)
|| wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
continue;
if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
manage(wins[i], &wa);
}
for (i = 0; i < num; i++) { /* now the transients */
if (!XGetWindowAttributes(dpy, wins[i], &wa))
continue;
if (XGetTransientForHint(dpy, wins[i], &d1)
&& (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
manage(wins[i], &wa);
}
XFree(wins);
}
}
void
sendmon(Client *c, Monitor *m)
{
#if EXRESIZE_PATCH
Monitor *oldm = selmon;
#endif // EXRESIZE_PATCH
if (c->mon == m)
return;
unfocus(c, 1);
detach(c);
detachstack(c);
c->mon = m;
#if EMPTYVIEW_PATCH
c->tags = (m->tagset[m->seltags] ? m->tagset[m->seltags] : 1);
#else
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
#endif // EMPTYVIEW_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH
attachx(c);
#else
attach(c);
#endif
attachstack(c);
#if EXRESIZE_PATCH
if (oldm != m)
arrange(oldm);
arrange(m);
focus(c);
restack(m);
#else
focus(NULL);
arrange(NULL);
#endif // EXRESIZE_PATCH
#if SWITCHTAG_PATCH
if (c->switchtag)
c->switchtag = 0;
#endif // SWITCHTAG_PATCH
}
void
setclientstate(Client *c, long state)
{
long data[] = { state, None };
XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
PropModeReplace, (unsigned char *)data, 2);
}
int
#if SYSTRAY_PATCH
sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
#else
sendevent(Client *c, Atom proto)
#endif // SYSTRAY_PATCH
{
int n;
Atom *protocols;
#if SYSTRAY_PATCH
Atom mt;
#endif // SYSTRAY_PATCH
int exists = 0;
XEvent ev;
#if SYSTRAY_PATCH
if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
mt = wmatom[WMProtocols];
if (XGetWMProtocols(dpy, w, &protocols, &n)) {
while (!exists && n--)
exists = protocols[n] == proto;
XFree(protocols);
}
} else {
exists = True;
mt = proto;
}
#else
if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
while (!exists && n--)
exists = protocols[n] == proto;
XFree(protocols);
}
#endif // SYSTRAY_PATCH
if (exists) {
#if SYSTRAY_PATCH
ev.type = ClientMessage;
ev.xclient.window = w;
ev.xclient.message_type = mt;
ev.xclient.format = 32;
ev.xclient.data.l[0] = d0;
ev.xclient.data.l[1] = d1;
ev.xclient.data.l[2] = d2;
ev.xclient.data.l[3] = d3;
ev.xclient.data.l[4] = d4;
XSendEvent(dpy, w, False, mask, &ev);
#else
ev.type = ClientMessage;
ev.xclient.window = c->win;
ev.xclient.message_type = wmatom[WMProtocols];
ev.xclient.format = 32;
ev.xclient.data.l[0] = proto;
ev.xclient.data.l[1] = CurrentTime;
XSendEvent(dpy, c->win, False, NoEventMask, &ev);
#endif // SYSTRAY_PATCH
}
return exists;
}
void
setfocus(Client *c)
{
if (!c->neverfocus) {
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
XChangeProperty(dpy, root, netatom[NetActiveWindow],
XA_WINDOW, 32, PropModeReplace,
(unsigned char *) &(c->win), 1);
}
#if SYSTRAY_PATCH
sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
#else
sendevent(c, wmatom[WMTakeFocus]);
#endif // SYSTRAY_PATCH
}
void
setfullscreen(Client *c, int fullscreen)
{
if (fullscreen && !c->isfullscreen) {
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
c->isfullscreen = 1;
#if !FAKEFULLSCREEN_PATCH
#if FAKEFULLSCREEN_CLIENT_PATCH
if (!c->fakefullscreen) {
#endif // FAKEFULLSCREEN_CLIENT_PATCH
c->oldstate = c->isfloating;
c->oldbw = c->bw;
c->bw = 0;
c->isfloating = 1;
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
XRaiseWindow(dpy, c->win);
#if FAKEFULLSCREEN_CLIENT_PATCH
}
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // !FAKEFULLSCREEN_PATCH
} else if (!fullscreen && c->isfullscreen){
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)0, 0);
c->isfullscreen = 0;
#if !FAKEFULLSCREEN_PATCH
#if FAKEFULLSCREEN_CLIENT_PATCH
if (!c->fakefullscreen) {
#endif // FAKEFULLSCREEN_CLIENT_PATCH
c->isfloating = c->oldstate;
c->bw = c->oldbw;
c->x = c->oldx;
c->y = c->oldy;
c->w = c->oldw;
c->h = c->oldh;
resizeclient(c, c->x, c->y, c->w, c->h);
arrange(c->mon);
#if FAKEFULLSCREEN_CLIENT_PATCH
}
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // !FAKEFULLSCREEN_PATCH
}
}
void
setlayout(const Arg *arg)
{
if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) {
#if PERTAG_PATCH
selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
#else
selmon->sellt ^= 1;
#endif // PERTAG_PATCH
#if EXRESIZE_PATCH
if (!selmon->lt[selmon->sellt]->arrange) {
for (Client *c = selmon->clients ; c ; c = c->next) {
if (!c->isfloating) {
/*restore last known float dimensions*/
resize(c, selmon->mx + c->sfx, selmon->my + c->sfy,
c->sfw, c->sfh, False);
}
}
}
#endif // EXRESIZE_PATCH
}
if (arg && arg->v)
#if PERTAG_PATCH
selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
#else
selmon->lt[selmon->sellt] = (Layout *)arg->v;
#endif // PERTAG_PATCH
#if FLEXTILE_DELUXE_LAYOUT
if (selmon->lt[selmon->sellt]->preset.nmaster && selmon->lt[selmon->sellt]->preset.nmaster != -1)
selmon->nmaster = selmon->lt[selmon->sellt]->preset.nmaster;
if (selmon->lt[selmon->sellt]->preset.nstack && selmon->lt[selmon->sellt]->preset.nstack != -1)
selmon->nstack = selmon->lt[selmon->sellt]->preset.nstack;
selmon->ltaxis[LAYOUT] = selmon->lt[selmon->sellt]->preset.layout;
selmon->ltaxis[MASTER] = selmon->lt[selmon->sellt]->preset.masteraxis;
selmon->ltaxis[STACK] = selmon->lt[selmon->sellt]->preset.stack1axis;
selmon->ltaxis[STACK2] = selmon->lt[selmon->sellt]->preset.stack2axis;
#if PERTAG_PATCH
selmon->pertag->ltaxis[selmon->pertag->curtag][LAYOUT] = selmon->ltaxis[LAYOUT];
selmon->pertag->ltaxis[selmon->pertag->curtag][MASTER] = selmon->ltaxis[MASTER];
selmon->pertag->ltaxis[selmon->pertag->curtag][STACK] = selmon->ltaxis[STACK];
selmon->pertag->ltaxis[selmon->pertag->curtag][STACK2] = selmon->ltaxis[STACK2];
#endif // PERTAG_PATCH
#endif // FLEXTILE_DELUXE_LAYOUT
strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
if (selmon->sel)
arrange(selmon);
else
drawbar(selmon);
}
/* arg > 1.0 will set mfact absolutely */
void
setmfact(const Arg *arg)
{
float f;
if (!arg || !selmon->lt[selmon->sellt]->arrange)
return;
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
if (f < 0.05 || f > 0.95)
return;
#if PERTAG_PATCH
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
#else
selmon->mfact = f;
#endif // PERTAG_PATCH
arrange(selmon);
}
void
setup(void)
{
int i;
XSetWindowAttributes wa;
Atom utf8string;
/* clean up any zombies immediately */
sigchld(0);
#if RESTARTSIG_PATCH
signal(SIGHUP, sighup);
signal(SIGTERM, sigterm);
#endif // RESTARTSIG_PATCH
/* init screen */
screen = DefaultScreen(dpy);
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
root = RootWindow(dpy, screen);
#if ALPHA_PATCH
xinitvisual();
drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
#else
drw = drw_create(dpy, screen, root, sw, sh);
#endif // ALPHA_PATCH
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
die("no fonts could be loaded.");
#if STATUSPADDING_PATCH
lrpad = drw->fonts->h + horizpadbar;
bh = drw->fonts->h + vertpadbar;
#else
lrpad = drw->fonts->h;
bh = drw->fonts->h + 2;
#endif // STATUSPADDING_PATCH
updategeom();
#if BARPADDING_PATCH
sp = sidepad;
vp = (topbar == 1) ? vertpad : - vertpad;
#endif // BARPADDING_PATCH
/* init atoms */
utf8string = XInternAtom(dpy, "UTF8_STRING", False);
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
#if WINDOWROLERULE_PATCH
wmatom[WMWindowRole] = XInternAtom(dpy, "WM_WINDOW_ROLE", False);
#endif // WINDOWROLERULE_PATCH
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
#if SYSTRAY_PATCH
netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
netatom[NetSystemTrayVisual] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_VISUAL", False);
netatom[NetWMWindowTypeDock] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DOCK", False);
xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
#endif // SYSTRAY_PATCH
#if EWMHTAGS_PATCH
netatom[NetDesktopViewport] = XInternAtom(dpy, "_NET_DESKTOP_VIEWPORT", False);
netatom[NetNumberOfDesktops] = XInternAtom(dpy, "_NET_NUMBER_OF_DESKTOPS", False);
netatom[NetCurrentDesktop] = XInternAtom(dpy, "_NET_CURRENT_DESKTOP", False);
netatom[NetDesktopNames] = XInternAtom(dpy, "_NET_DESKTOP_NAMES", False);
#endif // EWMHTAGS_PATCH
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
/* init cursors */
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
/* init appearance */
#if VTCOLORS_PATCH
get_vt_colors();
if (get_luminance(colors[SchemeTagsNorm][ColBg]) > 50) {
strcpy(colors[SchemeTitleNorm][ColBg], title_bg_light);
strcpy(colors[SchemeTitleSel][ColBg], title_bg_light);
} else {
strcpy(colors[SchemeTitleNorm][ColBg], title_bg_dark);
strcpy(colors[SchemeTitleSel][ColBg], title_bg_dark);
}
#endif // VTCOLORS_PATCH
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
for (i = 0; i < LENGTH(colors); i++)
scheme[i] = drw_scm_create(drw, colors[i],
#if ALPHA_PATCH
alphas[i],
#endif // ALPHA_PATCH
#if FLOAT_BORDER_COLOR_PATCH
4
#else
3
#endif // FLOAT_BORDER_COLOR_PATCH
);
#if SYSTRAY_PATCH
/* init system tray */
if (showsystray)
updatesystray();
#endif // SYSTRAY_PATCH
/* init bars */
updatebars();
updatestatus();
#if BARPADDING_PATCH
updatebarpos(selmon);
#endif // BARPADDING_PATCH
/* supporting window for NetWMCheck */
wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
PropModeReplace, (unsigned char *) &wmcheckwin, 1);
XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
PropModeReplace, (unsigned char *) "dwm", 3);
XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
PropModeReplace, (unsigned char *) &wmcheckwin, 1);
/* EWMH support per view */
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
PropModeReplace, (unsigned char *) netatom, NetLast);
#if EWMHTAGS_PATCH
setnumdesktops();
setcurrentdesktop();
setdesktopnames();
setviewport();
#endif // EWMHTAGS_PATCH
XDeleteProperty(dpy, root, netatom[NetClientList]);
/* select events */
wa.cursor = cursor[CurNormal]->cursor;
wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
|ButtonPressMask|PointerMotionMask|EnterWindowMask
|LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
XSelectInput(dpy, root, wa.event_mask);
grabkeys();
focus(NULL);
}
void
seturgent(Client *c, int urg)
{
XWMHints *wmh;
c->isurgent = urg;
if (!(wmh = XGetWMHints(dpy, c->win)))
return;
wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
XSetWMHints(dpy, c->win, wmh);
XFree(wmh);
}
void
showhide(Client *c)
{
if (!c)
return;
if (ISVISIBLE(c)) {
#if SCRATCHPAD_PATCH && !SCRATCHPAD_KEEP_POSITION_AND_SIZE_PATCH
if ((c->tags & SPTAGMASK) && c->isfloating) {
c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
}
#endif // SCRATCHPAD_PATCH | SCRATCHPAD_KEEP_POSITION_AND_SIZE_PATCH
/* show clients top down */
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
if (!c->mon->lt[c->mon->sellt]->arrange && c->sfx != -9999 && !c->isfullscreen) {
XMoveWindow(dpy, c->win, c->sfx, c->sfy);
resize(c, c->sfx, c->sfy, c->sfw, c->sfh, 0);
showhide(c->snext);
return;
}
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#if AUTORESIZE_PATCH
if (c->needresize) {
c->needresize = 0;
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
} else {
XMoveWindow(dpy, c->win, c->x, c->y);
}
#else
XMoveWindow(dpy, c->win, c->x, c->y);
#endif // AUTORESIZE_PATCH
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating)
#if !FAKEFULLSCREEN_PATCH
&& !c->isfullscreen
#endif // !FAKEFULLSCREEN_PATCH
)
resize(c, c->x, c->y, c->w, c->h, 0);
showhide(c->snext);
} else {
/* hide clients bottom up */
showhide(c->snext);
XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
}
}
void
sigchld(int unused)
{
if (signal(SIGCHLD, sigchld) == SIG_ERR)
die("can't install SIGCHLD handler:");
while (0 < waitpid(-1, NULL, WNOHANG));
}
void
spawn(const Arg *arg)
{
#if STATUSCMD_PATCH && !DWMBLOCKS_PATCH
char *cmd = NULL;
#endif // STATUSCMD_PATCH | DWMBLOCKS_PATCH
#if !NODMENU_PATCH
if (arg->v == dmenucmd)
dmenumon[0] = '0' + selmon->num;
#endif // NODMENU_PATCH
#if STATUSCMD_PATCH && !DWMBLOCKS_PATCH
#if !NODMENU_PATCH
else if (arg->v == statuscmd)
#else
if (arg->v == statuscmd)
#endif // NODMENU_PATCH
{
int len = strlen(statuscmds[statuscmdn]) + 1;
if (!(cmd = malloc(sizeof(char)*len + sizeof(statusexport))))
die("malloc:");
strcpy(cmd, statusexport);
strcat(cmd, statuscmds[statuscmdn]);
cmd[LENGTH(statusexport)-3] = '0' + lastbutton;
statuscmd[2] = cmd;
}
#endif // STATUSCMD_PATCH | DWMBLOCKS_PATCH
if (fork() == 0) {
if (dpy)
close(ConnectionNumber(dpy));
#if SPAWNCMD_PATCH
if (selmon->sel) {
const char* const home = getenv("HOME");
assert(home && strchr(home, '/'));
const size_t homelen = strlen(home);
char *cwd, *pathbuf = NULL;
struct stat statbuf;
cwd = strtok(selmon->sel->name, SPAWN_CWD_DELIM);
/* NOTE: strtok() alters selmon->sel->name in-place,
* but that does not matter because we are going to
* exec() below anyway; nothing else will use it */
while (cwd) {
if (*cwd == '~') { /* replace ~ with $HOME */
if (!(pathbuf = malloc(homelen + strlen(cwd)))) /* ~ counts for NULL term */
die("fatal: could not malloc() %u bytes\n", homelen + strlen(cwd));
strcpy(strcpy(pathbuf, home) + homelen, cwd + 1);
cwd = pathbuf;
}
if (strchr(cwd, '/') && !stat(cwd, &statbuf)) {
if (!S_ISDIR(statbuf.st_mode))
cwd = dirname(cwd);
if (!chdir(cwd))
break;
}
cwd = strtok(NULL, SPAWN_CWD_DELIM);
}
free(pathbuf);
}
#endif // SPAWNCMD_PATCH
setsid();
execvp(((char **)arg->v)[0], (char **)arg->v);
fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
perror(" failed");
exit(EXIT_SUCCESS);
}
#if STATUSCMD_PATCH && !DWMBLOCKS_PATCH
free(cmd);
#endif // STATUSCMD_PATCH | DWMBLOCKS_PATCH
}
void
tag(const Arg *arg)
{
#if SWAPFOCUS_PATCH && PERTAG_PATCH
unsigned int tagmask, tagindex;
#endif // SWAPFOCUS_PATCH
if (selmon->sel && arg->ui & TAGMASK) {
selmon->sel->tags = arg->ui & TAGMASK;
focus(NULL);
#if SWAPFOCUS_PATCH && PERTAG_PATCH
selmon->pertag->prevclient[selmon->pertag->curtag] = NULL;
for (tagmask = arg->ui & TAGMASK, tagindex = 1; tagmask!=0; tagmask >>= 1, tagindex++)
if (tagmask & 1)
selmon->pertag->prevclient[tagindex] = NULL;
#endif // SWAPFOCUS_PATCH
arrange(selmon);
#if VIEWONTAG_PATCH
view(arg);
#endif // VIEWONTAG_PATCH
}
}
void
tagmon(const Arg *arg)
{
#if TAGMONFIXFS_PATCH
Client *c = selmon->sel;
if (!c || !mons->next)
return;
if (c->isfullscreen) {
c->isfullscreen = 0;
sendmon(c, dirtomon(arg->i));
c->isfullscreen = 1;
#if FAKEFULLSCREEN_CLIENT_PATCH
if (!c->fakefullscreen) {
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
XRaiseWindow(dpy, c->win);
}
#elif !FAKEFULLSCREEN_PATCH
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
XRaiseWindow(dpy, c->win);
#endif // FAKEFULLSCREEN_CLIENT_PATCH
} else
sendmon(c, dirtomon(arg->i));
#else
if (!selmon->sel || !mons->next)
return;
sendmon(selmon->sel, dirtomon(arg->i));
#endif // TAGMONFIXFS_PATCH
}
void
togglebar(const Arg *arg)
{
#if PERTAG_PATCH && PERTAGBAR_PATCH
selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
#else
selmon->showbar = !selmon->showbar;
#endif // PERTAG_PATCH
updatebarpos(selmon);
#if BARPADDING_PATCH
XMoveResizeWindow(dpy, selmon->barwin, selmon->wx + sp, selmon->by + vp, selmon->ww - 2*sp, bh);
#else
XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
#endif // BARPADDING_PATCH
#if EXTRABAR_PATCH
#if BARPADDING_PATCH
XMoveResizeWindow(dpy, selmon->extrabarwin, selmon->wx + sp, selmon->eby - vp, selmon->ww - 2*sp, bh);
#else
XMoveResizeWindow(dpy, selmon->extrabarwin, selmon->wx, selmon->eby, selmon->ww, bh);
#endif // BARPADDING_PATCH
#endif // EXTRABAR_PATCH
#if SYSTRAY_PATCH
if (showsystray) {
XWindowChanges wc;
if (!selmon->showbar)
wc.y = -bh;
else if (selmon->showbar) {
wc.y = 0;
if (!selmon->topbar)
wc.y = selmon->mh - bh;
}
XConfigureWindow(dpy, systray->win, CWY, &wc);
}
#endif // SYSTRAY_PATCH
arrange(selmon);
}
void
togglefloating(const Arg *arg)
{
if (!selmon->sel)
return;
#if !FAKEFULLSCREEN_PATCH
#if FAKEFULLSCREEN_CLIENT_PATCH
if (selmon->sel->isfullscreen && !selmon->sel->fakefullscreen) /* no support for fullscreen windows */
return;
#else
if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
return;
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // !FAKEFULLSCREEN_PATCH
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
#if FLOAT_BORDER_COLOR_PATCH
if (selmon->sel->isfloating)
XSetWindowBorder(dpy, selmon->sel->win, scheme[SchemeSel][ColFloat].pixel);
else
XSetWindowBorder(dpy, selmon->sel->win, scheme[SchemeSel][ColBorder].pixel);
#endif // FLOAT_BORDER_COLOR_PATCH
if (selmon->sel->isfloating) {
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
if (selmon->sel->sfx != -9999) {
/* restore last known float dimensions */
resize(selmon->sel, selmon->sel->sfx, selmon->sel->sfy,
selmon->sel->sfw, selmon->sel->sfh, 0);
arrange(selmon);
return;
}
#endif // SAVEFLOATS_PATCH // EXRESIZE_PATCH
resize(selmon->sel, selmon->sel->x, selmon->sel->y,
selmon->sel->w, selmon->sel->h, 0);
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
} else {
/* save last known float dimensions */
selmon->sel->sfx = selmon->sel->x;
selmon->sel->sfy = selmon->sel->y;
selmon->sel->sfw = selmon->sel->w;
selmon->sel->sfh = selmon->sel->h;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
}
arrange(selmon);
}
void
toggletag(const Arg *arg)
{
unsigned int newtags;
#if SWAPFOCUS_PATCH && PERTAG_PATCH
unsigned int tagmask, tagindex;
#endif // SWAPFOCUS_PATCH
if (!selmon->sel)
return;
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
if (newtags) {
selmon->sel->tags = newtags;
focus(NULL);
#if SWAPFOCUS_PATCH && PERTAG_PATCH
for (tagmask = arg->ui & TAGMASK, tagindex = 1; tagmask!=0; tagmask >>= 1, tagindex++)
if (tagmask & 1)
selmon->pertag->prevclient[tagindex] = NULL;
#endif // SWAPFOCUS_PATCH
arrange(selmon);
}
#if EWMHTAGS_PATCH
updatecurrentdesktop();
#endif // EWMHTAGS_PATCH
}
void
toggleview(const Arg *arg)
{
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
#if PERTAG_PATCH
int i;
#endif // PERTAG_PATCH
#if TAGINTOSTACK_ALLMASTER_PATCH
Client *const selected = selmon->sel;
// clients in the master area should be the same after we add a new tag
Client **const masters = calloc(selmon->nmaster, sizeof(Client *));
if (!masters) {
die("fatal: could not calloc() %u bytes \n", selmon->nmaster * sizeof(Client *));
}
// collect (from last to first) references to all clients in the master area
Client *c;
size_t j;
for (c = nexttiled(selmon->clients), j = 0; c && j < selmon->nmaster; c = nexttiled(c->next), ++j)
masters[selmon->nmaster - (j + 1)] = c;
// put the master clients at the front of the list
// > go from the 'last' master to the 'first'
for (j = 0; j < selmon->nmaster; ++j)
if (masters[j])
pop(masters[j]);
free(masters);
// we also want to be sure not to mutate the focus
focus(selected);
#elif TAGINTOSTACK_ONEMASTER_PATCH
// the first visible client should be the same after we add a new tag
// we also want to be sure not to mutate the focus
Client *const c = nexttiled(selmon->clients);
if (c) {
Client * const selected = selmon->sel;
pop(c);
focus(selected);
}
#endif // TAGINTOSTACK_ALLMASTER_PATCH / TAGINTOSTACK_ONEMASTER_PATCH
#if !EMPTYVIEW_PATCH
if (newtagset) {
#endif // EMPTYVIEW_PATCH
selmon->tagset[selmon->seltags] = newtagset;
#if PERTAG_PATCH
if (newtagset == ~0) {
selmon->pertag->prevtag = selmon->pertag->curtag;
selmon->pertag->curtag = 0;
}
/* test if the user did not select the same tag */
if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
selmon->pertag->prevtag = selmon->pertag->curtag;
for (i=0; !(newtagset & 1 << i); i++) ;
selmon->pertag->curtag = i + 1;
}
/* apply settings for this view */
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
#if PERTAGBAR_PATCH
if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
togglebar(NULL);
#endif // PERTAGBAR_PATCH
#endif // PERTAG_PATCH
focus(NULL);
arrange(selmon);
#if !EMPTYVIEW_PATCH
}
#endif // EMPTYVIEW_PATCH
#if EWMHTAGS_PATCH
updatecurrentdesktop();
#endif // EWMHTAGS_PATCH
}
void
unfocus(Client *c, int setfocus)
{
if (!c)
return;
#if SWAPFOCUS_PATCH && PERTAG_PATCH
selmon->pertag->prevclient[selmon->pertag->curtag] = c;
#endif // SWAPFOCUS_PATCH
#if LOSEFULLSCREEN_PATCH
#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
if (c->isfullscreen && !c->fakefullscreen && ISVISIBLE(c))
setfullscreen(c, 0);
#else
if (c->isfullscreen && ISVISIBLE(c))
setfullscreen(c, 0);
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // LOSEFULLSCREEN_PATCH
grabbuttons(c, 0);
#if FLOAT_BORDER_COLOR_PATCH
if (c->isfloating)
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColFloat].pixel);
else
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
#else
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
#endif // FLOAT_BORDER_COLOR_PATCH
if (setfocus) {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
}
}
void
unmanage(Client *c, int destroyed)
{
Monitor *m = c->mon;
XWindowChanges wc;
#if SWALLOW_PATCH
if (c->swallowing) {
unswallow(c);
return;
}
Client *s = swallowingclient(c->win);
if (s) {
free(s->swallowing);
s->swallowing = NULL;
arrange(m);
focus(NULL);
return;
}
#endif // SWALLOW_PATCH
detach(c);
detachstack(c);
if (!destroyed) {
wc.border_width = c->oldbw;
XGrabServer(dpy); /* avoid race conditions */
XSetErrorHandler(xerrordummy);
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
setclientstate(c, WithdrawnState);
XSync(dpy, False);
XSetErrorHandler(xerror);
XUngrabServer(dpy);
}
free(c);
#if SWALLOW_PATCH
if (s)
return;
#endif // SWALLOW_PATCH
focus(NULL);
updateclientlist();
arrange(m);
#if SWITCHTAG_PATCH
if (c->switchtag)
view(&((Arg) { .ui = c->switchtag }));
#endif // SWITCHTAG_PATCH
}
void
unmapnotify(XEvent *e)
{
Client *c;
XUnmapEvent *ev = &e->xunmap;
if ((c = wintoclient(ev->window))) {
if (ev->send_event)
setclientstate(c, WithdrawnState);
else
unmanage(c, 0);
#if SYSTRAY_PATCH
} else if (showsystray && (c = wintosystrayicon(ev->window))) {
/* KLUDGE! sometimes icons occasionally unmap their windows, but do
* _not_ destroy them. We map those windows back */
XMapRaised(dpy, c->win);
removesystrayicon(c);
updatesystray();
#endif // SYSTRAY_PATCH
}
}
void
updatebars(void)
{
unsigned int w;
Monitor *m;
XSetWindowAttributes wa = {
.override_redirect = True,
#if ALPHA_PATCH
.background_pixel = 0,
.border_pixel = 0,
.colormap = cmap,
#else
.background_pixmap = ParentRelative,
#endif // ALPHA_PATCH
.event_mask = ButtonPressMask|ExposureMask
};
XClassHint ch = {"dwm", "dwm"};
for (m = mons; m; m = m->next) {
#if EXTRABAR_PATCH
if (!m->barwin) {
#else
if (m->barwin)
continue;
#endif // EXTRABAR_PATCH
w = m->ww;
#if SYSTRAY_PATCH
if (showsystray && m == systraytomon(m))
w -= getsystraywidth();
#endif // SYSTRAY_PATCH
#if ALPHA_PATCH
#if BARPADDING_PATCH
m->barwin = XCreateWindow(dpy, root, m->wx + sp, m->by + vp, w - 2*sp, bh, 0, depth,
InputOutput, visual,
CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
#else
m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, depth,
InputOutput, visual,
CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
#endif // BARPADDING_PATCH
#else
#if BARPADDING_PATCH
m->barwin = XCreateWindow(dpy, root, m->wx + sp, m->by + vp, w - 2*sp, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
#else
m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
#endif // BARPADDING_PATCH
#endif // ALPHA_PATCH
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
#if SYSTRAY_PATCH
if (showsystray && m == systraytomon(m))
XMapRaised(dpy, systray->win);
#endif // SYSTRAY_PATCH
XMapRaised(dpy, m->barwin);
XSetClassHint(dpy, m->barwin, &ch);
#if EXTRABAR_PATCH
}
if (!m->extrabarwin) {
#if ALPHA_PATCH
#if BARPADDING_PATCH
m->extrabarwin = XCreateWindow(dpy, root, m->wx + sp, m->eby - vp, m->ww - 2*sp, bh, 0, depth,
InputOutput, visual,
CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
#else
m->extrabarwin = XCreateWindow(dpy, root, m->wx, m->eby, m->ww, bh, 0, depth,
InputOutput, visual,
CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
#endif // BARPADDING_PATCH
#elif BARPADDING_PATCH
m->extrabarwin = XCreateWindow(dpy, root, m->wx + sp, m->eby - vp, m->ww - 2*sp, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
#else
m->extrabarwin = XCreateWindow(dpy, root, m->wx, m->eby, m->ww, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
#endif // ALPHA_PATCH
XDefineCursor(dpy, m->extrabarwin, cursor[CurNormal]->cursor);
XMapRaised(dpy, m->extrabarwin);
XSetClassHint(dpy, m->extrabarwin, &ch);
}
#endif // EXTRABAR_PATCH
}
}
void
updatebarpos(Monitor *m)
{
m->wy = m->my;
m->wh = m->mh;
#if EXTRABAR_PATCH
#if BARPADDING_PATCH
m->wh = m->wh - vertpad * m->showbar * 2 - bh * m->showbar * 2;
m->wy = m->showbar ? m->wy + bh + vertpad: m->wy;
if (m->showbar) {
m->by = m->topbar ? m->wy - bh - vertpad: m->wy + m->wh + vertpad;
m->eby = m->topbar ? m->wy + m->wh + vertpad: m->wy - bh - vertpad;
} else {
m->by = -bh - vertpad;
m->eby = -bh - vertpad;
}
#else
m->wh = m->wh - bh * m->showbar * 2;
m->wy = m->showbar ? m->wy + bh : m->wy;
if (m->showbar) {
m->by = m->topbar ? m->wy - bh : m->wy + m->wh;
m->eby = m->topbar ? m->wy + m->wh : m->wy - bh;
} else {
m->by = -bh;
m->eby = -bh;
}
#endif // BARPADDING_PATCH
#elif BARPADDING_PATCH
if (m->showbar) {
m->wh = m->wh - vertpad - bh;
m->by = m->topbar ? m->wy : m->wy + m->wh + vertpad;
m->wy = m->topbar ? m->wy + bh + vp : m->wy;
} else
m->by = -bh - vp;
#else
if (m->showbar) {
m->wh -= bh;
m->by = m->topbar ? m->wy : m->wy + m->wh;
m->wy = m->topbar ? m->wy + bh : m->wy;
} else
m->by = -bh;
#endif // EXTRABAR_PATCH
}
void
updateclientlist()
{
Client *c;
Monitor *m;
XDeleteProperty(dpy, root, netatom[NetClientList]);
for (m = mons; m; m = m->next)
for (c = m->clients; c; c = c->next)
XChangeProperty(dpy, root, netatom[NetClientList],
XA_WINDOW, 32, PropModeAppend,
(unsigned char *) &(c->win), 1);
}
int
updategeom(void)
{
int dirty = 0;
#ifdef XINERAMA
if (XineramaIsActive(dpy)) {
int i, j, n, nn;
Client *c;
Monitor *m;
XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
XineramaScreenInfo *unique = NULL;
for (n = 0, m = mons; m; m = m->next, n++);
/* only consider unique geometries as separate screens */
unique = ecalloc(nn, sizeof(XineramaScreenInfo));
for (i = 0, j = 0; i < nn; i++)
if (isuniquegeom(unique, j, &info[i]))
memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
XFree(info);
nn = j;
#if SORTSCREENS_PATCH
sortscreens(unique, nn);
#endif // SORTSCREENS_PATCH
if (n <= nn) { /* new monitors available */
for (i = 0; i < (nn - n); i++) {
for (m = mons; m && m->next; m = m->next);
if (m)
m->next = createmon();
else
mons = createmon();
}
for (i = 0, m = mons; i < nn && m; m = m->next, i++)
if (i >= n
|| unique[i].x_org != m->mx || unique[i].y_org != m->my
|| unique[i].width != m->mw || unique[i].height != m->mh)
{
dirty = 1;
m->num = i;
m->mx = m->wx = unique[i].x_org;
m->my = m->wy = unique[i].y_org;
m->mw = m->ww = unique[i].width;
m->mh = m->wh = unique[i].height;
updatebarpos(m);
}
} else { /* less monitors available nn < n */
for (i = nn; i < n; i++) {
for (m = mons; m && m->next; m = m->next);
while ((c = m->clients)) {
dirty = 1;
m->clients = c->next;
detachstack(c);
c->mon = mons;
attach(c);
attachstack(c);
}
if (m == selmon)
selmon = mons;
cleanupmon(m);
}
}
free(unique);
} else
#endif /* XINERAMA */
{ /* default monitor setup */
if (!mons)
mons = createmon();
if (mons->mw != sw || mons->mh != sh) {
dirty = 1;
mons->mw = mons->ww = sw;
mons->mh = mons->wh = sh;
updatebarpos(mons);
}
}
if (dirty) {
selmon = mons;
selmon = wintomon(root);
}
return dirty;
}
void
updatenumlockmask(void)
{
unsigned int i, j;
XModifierKeymap *modmap;
numlockmask = 0;
modmap = XGetModifierMapping(dpy);
for (i = 0; i < 8; i++)
for (j = 0; j < modmap->max_keypermod; j++)
if (modmap->modifiermap[i * modmap->max_keypermod + j]
== XKeysymToKeycode(dpy, XK_Num_Lock))
numlockmask = (1 << i);
XFreeModifiermap(modmap);
}
void
updatesizehints(Client *c)
{
long msize;
XSizeHints size;
if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
/* size is uninitialized, ensure that size.flags aren't used */
size.flags = PSize;
if (size.flags & PBaseSize) {
c->basew = size.base_width;
c->baseh = size.base_height;
} else if (size.flags & PMinSize) {
c->basew = size.min_width;
c->baseh = size.min_height;
} else
c->basew = c->baseh = 0;
if (size.flags & PResizeInc) {
c->incw = size.width_inc;
c->inch = size.height_inc;
} else
c->incw = c->inch = 0;
if (size.flags & PMaxSize) {
c->maxw = size.max_width;
c->maxh = size.max_height;
} else
c->maxw = c->maxh = 0;
if (size.flags & PMinSize) {
c->minw = size.min_width;
c->minh = size.min_height;
} else if (size.flags & PBaseSize) {
c->minw = size.base_width;
c->minh = size.base_height;
} else
c->minw = c->minh = 0;
if (size.flags & PAspect) {
c->mina = (float)size.min_aspect.y / size.min_aspect.x;
c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
} else
c->maxa = c->mina = 0.0;
c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
}
void
updatestatus(void)
{
#if STATUSALLMONS_PATCH
Monitor* m;
#endif // STATUSALLMONS_PATCH
#if EXTRABAR_PATCH
char text[512];
if (!gettextprop(root, XA_WM_NAME, text, sizeof(text))) {
strcpy(stext, "dwm-"VERSION);
estext[0] = '\0';
} else {
char *e = strchr(text, statussep);
if (e) {
*e = '\0'; e++;
strncpy(estext, e, sizeof(estext) - 1);
} else {
estext[0] = '\0';
}
#if STATUSCMD_PATCH
copyvalidchars(stext, text);
#else
strncpy(stext, text, sizeof(stext) - 1);
#endif // STATUSCMD_PATCH
}
#elif STATUSCMD_PATCH
if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
strcpy(stext, "dwm-"VERSION);
else
copyvalidchars(stext, rawstext);
#else
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
strcpy(stext, "dwm-"VERSION);
#endif // EXTRABAR_PATCH
#if STATUSALLMONS_PATCH
for (m = mons; m; m = m->next)
drawbar(m);
#else
drawbar(selmon);
#endif // STATUSALLMONS_PATCH
#if SYSTRAY_PATCH
if (showsystray)
updatesystray();
#endif // SYSTRAY_PATCH
}
void
updatetitle(Client *c)
{
if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
if (c->name[0] == '\0') /* hack to mark broken clients */
strcpy(c->name, broken);
}
void
updatewindowtype(Client *c)
{
Atom state = getatomprop(c, netatom[NetWMState]);
Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
if (state == netatom[NetWMFullscreen])
setfullscreen(c, 1);
if (wtype == netatom[NetWMWindowTypeDialog]) {
#if CENTER_PATCH
c->iscentered = 1;
#endif // CENTER_PATCH
c->isfloating = 1;
}
}
void
updatewmhints(Client *c)
{
XWMHints *wmh;
if ((wmh = XGetWMHints(dpy, c->win))) {
if (c == selmon->sel && wmh->flags & XUrgencyHint) {
wmh->flags &= ~XUrgencyHint;
XSetWMHints(dpy, c->win, wmh);
} else {
c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
#if URGENTBORDER_PATCH
if (c->isurgent) {
#if FLOAT_BORDER_COLOR_PATCH
if (c->isfloating)
XSetWindowBorder(dpy, c->win, scheme[SchemeUrg][ColFloat].pixel);
else
#endif
XSetWindowBorder(dpy, c->win, scheme[SchemeUrg][ColBorder].pixel);
}
#endif // URGENTBORDER_PATCH
}
if (wmh->flags & InputHint)
c->neverfocus = !wmh->input;
else
c->neverfocus = 0;
XFree(wmh);
}
}
void
view(const Arg *arg)
{
#if EMPTYVIEW_PATCH
if (arg->ui && (arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
#else
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
#endif // EMPTYVIEW_PATCH
return;
selmon->seltags ^= 1; /* toggle sel tagset */
#if PERTAG_PATCH
pertagview(arg);
#if SWAPFOCUS_PATCH
Client *unmodified = selmon->pertag->prevclient[selmon->pertag->curtag];
#endif // SWAPFOCUS_PATCH
#else
if (arg->ui & TAGMASK)
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
#endif // PERTAG_PATCH
focus(NULL);
#if SWAPFOCUS_PATCH && PERTAG_PATCH
selmon->pertag->prevclient[selmon->pertag->curtag] = unmodified;
#endif // SWAPFOCUS_PATCH
arrange(selmon);
#if EWMHTAGS_PATCH
updatecurrentdesktop();
#endif // EWMHTAGS_PATCH
}
Client *
wintoclient(Window w)
{
Client *c;
Monitor *m;
for (m = mons; m; m = m->next)
for (c = m->clients; c; c = c->next)
if (c->win == w)
return c;
return NULL;
}
Monitor *
wintomon(Window w)
{
int x, y;
Client *c;
Monitor *m;
if (w == root && getrootptr(&x, &y))
return recttomon(x, y, 1, 1);
for (m = mons; m; m = m->next)
#if EXTRABAR_PATCH
if (w == m->barwin || w == m->extrabarwin)
#else
if (w == m->barwin)
#endif // EXTRABAR_PATCH
return m;
if ((c = wintoclient(w)))
return c->mon;
return selmon;
}
/* There's no way to check accesses to destroyed windows, thus those cases are
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
* default error handler, which may call exit. */
int
xerror(Display *dpy, XErrorEvent *ee)
{
if (ee->error_code == BadWindow
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
|| (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
return 0;
fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
ee->request_code, ee->error_code);
return xerrorxlib(dpy, ee); /* may call exit */
}
int
xerrordummy(Display *dpy, XErrorEvent *ee)
{
return 0;
}
/* Startup Error handler to check if another window manager
* is already running. */
int
xerrorstart(Display *dpy, XErrorEvent *ee)
{
die("dwm: another window manager is already running");
return -1;
}
void
zoom(const Arg *arg)
{
Client *c = selmon->sel;
#if ZOOMSWAP_PATCH
Client *at = NULL, *cold, *cprevious = NULL, *p;
#endif // ZOOMSWAP_PATCH
#if SWAPFOCUS_PATCH && PERTAG_PATCH
selmon->pertag->prevclient[selmon->pertag->curtag] = nexttiled(selmon->clients);
#endif // SWAPFOCUS_PATCH
if (!selmon->lt[selmon->sellt]->arrange
|| (selmon->sel && selmon->sel->isfloating)
#if ZOOMSWAP_PATCH
|| !c
#endif // ZOOMSWAP_PATCH
)
return;
#if ZOOMSWAP_PATCH
if (c == nexttiled(selmon->clients)) {
#if PERTAG_PATCH
p = selmon->pertag->prevzooms[selmon->pertag->curtag];
#else
p = prevzoom;
#endif // PERTAG_PATCH
at = prevtiled(p);
if (at)
cprevious = nexttiled(at->next);
if (!cprevious || cprevious != p) {
#if PERTAG_PATCH
selmon->pertag->prevzooms[selmon->pertag->curtag] = NULL;
#else
prevzoom = NULL;
#endif // PERTAG_PATCH
#if SWAPFOCUS_PATCH && PERTAG_PATCH
if (!c || !(c = selmon->pertag->prevclient[selmon->pertag->curtag] = nexttiled(c->next)))
#else
if (!c || !(c = nexttiled(c->next)))
#endif // SWAPFOCUS_PATCH
return;
} else
#if SWAPFOCUS_PATCH && PERTAG_PATCH
c = selmon->pertag->prevclient[selmon->pertag->curtag] = cprevious;
#else
c = cprevious;
#endif // SWAPFOCUS_PATCH
}
cold = nexttiled(selmon->clients);
if (c != cold && !at)
at = prevtiled(c);
detach(c);
attach(c);
/* swap windows instead of pushing the previous one down */
if (c != cold && at) {
#if PERTAG_PATCH
selmon->pertag->prevzooms[selmon->pertag->curtag] = cold;
#else
prevzoom = cold;
#endif // PERTAG_PATCH
if (cold && at != cold) {
detach(cold);
cold->next = at->next;
at->next = cold;
}
}
focus(c);
arrange(c->mon);
#else
if (c == nexttiled(selmon->clients))
#if SWAPFOCUS_PATCH && PERTAG_PATCH
if (!c || !(c = selmon->pertag->prevclient[selmon->pertag->curtag] = nexttiled(c->next)))
#else
if (!c || !(c = nexttiled(c->next)))
#endif // SWAPFOCUS_PATCH
return;
pop(c);
#endif // ZOOMSWAP_PATCH
}
int
main(int argc, char *argv[])
{
#if CMDCUSTOMIZE_PATCH
for (int i=1;i<argc;i+=1)
if (!strcmp("-v", argv[i]))
die("dwm-"VERSION);
else if (!strcmp("-h", argv[i]) || !strcmp("--help", argv[i]))
die(help());
else if (!strcmp("-fn", argv[i])) /* font set */
fonts[0] = argv[++i];
#if !VTCOLORS_PATCH
else if (!strcmp("-nb", argv[i])) /* normal background color */
colors[SchemeNorm][1] = argv[++i];
else if (!strcmp("-nf", argv[i])) /* normal foreground color */
colors[SchemeNorm][0] = argv[++i];
else if (!strcmp("-sb", argv[i])) /* selected background color */
colors[SchemeSel][1] = argv[++i];
else if (!strcmp("-sf", argv[i])) /* selected foreground color */
colors[SchemeSel][0] = argv[++i];
#endif // !VTCOLORS_PATCH
#if NODMENU_PATCH
else if (!strcmp("-df", argv[i])) /* dmenu font */
dmenucmd[2] = argv[++i];
else if (!strcmp("-dnb", argv[i])) /* dmenu normal background color */
dmenucmd[4] = argv[++i];
else if (!strcmp("-dnf", argv[i])) /* dmenu normal foreground color */
dmenucmd[6] = argv[++i];
else if (!strcmp("-dsb", argv[i])) /* dmenu selected background color */
dmenucmd[8] = argv[++i];
else if (!strcmp("-dsf", argv[i])) /* dmenu selected foreground color */
dmenucmd[10] = argv[++i];
#else
else if (!strcmp("-df", argv[i])) /* dmenu font */
dmenucmd[4] = argv[++i];
else if (!strcmp("-dnb", argv[i])) /* dmenu normal background color */
dmenucmd[6] = argv[++i];
else if (!strcmp("-dnf", argv[i])) /* dmenu normal foreground color */
dmenucmd[8] = argv[++i];
else if (!strcmp("-dsb", argv[i])) /* dmenu selected background color */
dmenucmd[10] = argv[++i];
else if (!strcmp("-dsf", argv[i])) /* dmenu selected foreground color */
dmenucmd[12] = argv[++i];
#endif // NODMENU_PATCH
else die(help());
#else
if (argc == 2 && !strcmp("-v", argv[1]))
die("dwm-"VERSION);
else if (argc != 1)
die("usage: dwm [-v]");
#endif // CMDCUSTOMIZE_PATCH
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fputs("warning: no locale support\n", stderr);
if (!(dpy = XOpenDisplay(NULL)))
die("dwm: cannot open display");
#if SWALLOW_PATCH
if (!(xcon = XGetXCBConnection(dpy)))
die("dwm: cannot get xcb connection\n");
#endif // SWALLOW_PATCH
checkotherwm();
#if XRDB_PATCH && !VTCOLORS_PATCH
XrmInitialize();
loadxrdb();
#endif // XRDB_PATCH && !VTCOLORS_PATCH
setup();
#ifdef __OpenBSD__
if (pledge("stdio rpath proc exec", NULL) == -1)
die("pledge");
#endif /* __OpenBSD__ */
scan();
#if AUTOSTART_PATCH
runAutostart();
#endif
run();
#if RESTARTSIG_PATCH
if (restart)
execvp(argv[0], argv);
#endif // RESTARTSIG_PATCH
cleanup();
XCloseDisplay(dpy);
return EXIT_SUCCESS;
}